Tag: actively-exploited
194 entries tagged actively-exploited, latest activity first.
- Danfoss AK-SM and AK-SC, Copeland xweb and Dixell xweb refrigeration controllers compromised, with forced defrost at hundreds of French supermarkets, refrigeration failures at more than 115 shops in at least six more countries and first cases in Germany, and on 2026-11-02 altered settings in the cold rooms of the French blood service through a refrigeration supplier; responsibility not established; ENISA and Europol call for immediate action
- CVE-2026-7273 and CVE-2026-107441, Zyxel GS1900 switches: GreyNoise caught a Red Heron-linked actor exfiltrating configurations and hashed root credentials from 996 switches in 48 countries, and Binarly shows its exploit targets a separate flaw that the June fix leaves open; only the .3C0 builds close it
- Sekoia: an APT29-linked watering hole serves n-day iOS and Android exploit chains through compromised sites, clone domains and a one-week compromise of the Plerdy tracker; CISA lists the Apple WebKit pointer-authentication bypass CVE-2024-27834 as exploited on 2026-11-04
- CVE-2026-111497, Node.js and Google Brotli (Node2Shell): an out-of-bounds write in the Brotli decoder lets crafted compressed data run code, reached through fetch() and Express 5 or body-parser 2 request bodies; fixed in Node.js 22.23.4, 24.22.1 and 26.12.1 and in the PyPI packages Brotli 1.2.1 and brotlicffi 1.2.1.0 (CVSS 4.0 9.2)
- CVE-2026-76461: Cisco Secure Email Gateway unauthenticated SQL injection in email parsing reaches root command execution, exploited before disclosure (CVSS 9.8)
- WordPress core 4.7 to 7.1.3: an unauthenticated race in the core update process can lead to remote code execution, fixed in 7.1.4 and backported to every supported branch, listed by CISA as exploited; Wordfence assigned CVE-2026-119977
- CVE-2026-58115, Siemens SIMATIC IoT2050 Advanced ships a Node-RED interface with no authentication, so one unauthenticated HTTP request runs code with maximum privileges on an OT edge gateway (CVSS 10.0); VulnCheck's canary caught exploitation
- CVE-2026-13684 / CVE-2026-13639, Synology DSM: two unauthenticated CVSS 9.8 flaws (SCGI output-encoding bug, login-logic entropy weakness) allow remote arbitrary file read/write and denial-of-service with no credentials; C3RB3R ransomware is now encrypting NAS on outdated DSM
- Dahua cameras and recorders: CERT-UA warns that attackers take devices over through the Easy4IP cloud relay even when no port is exposed, then view video, change configuration and add accounts
- CVE-2026-109618 / CVE-2026-109619, PHP (PHP2Shell): two unauthenticated remote-code-execution flaws in the runtime, fixed on 2026-10-21 in 8.5.12, 8.4.27, 8.3.36 and 8.2.35, with attack traffic already observed and no upstream release for 8.1 and older (CVSS 4.0 9.2)
- CVE-2026-96951, Windows Shell: a Mark of the Web bypass exploited as a zero-day, fixed in the 2026-10-13 cumulative updates and listed in CISA KEV (CVSS 8.8)
- CVE-2026-109618 / CVE-2026-109619, Palo Alto Networks PAN-OS and Panorama: the PHP2Shell flaws affect every release below its train's hotfix through the management web interface, and Palo Alto reports active exploitation against internet-exposed management interfaces; all twenty hotfixes are out
- CVE-2026-118539, Drupal Commerce Core: an access bypass in routes and entity fields is exploited against online stores, fixed in 3.3.13 and 8.x-2.41 (Drupal risk 21 of 25)
- CVE-2026-102764, BeyondTrust Remote Support: an unauthenticated file-operation flaw exploited as a zero-day since late August by a suspected China-nexus actor that left a web shell and boot-time sudo persistence (CVSS 4.0 9.3)
- CVE-2026-104935, Ivanti Connect Secure: an authentication bypass chained to code execution is exploited as a zero-day, the root-escalation step was patched on 2026-10-29 and CISA lists all three chain flaws (CVSS 8.6)
- CVE-2026-97229, GitLab CE/EE: an integer overflow in the CI/CD regular-expression compiler allows code execution on self-managed servers; exploited, fixed in 19.4.2, 19.3.5 and 19.2.8 (CVSS 10.0)
- CVE-2026-76418, Cisco Secure Firewall ASA and Secure FTD: a crafted request to the remote access SSL VPN reloads the device when a tunnel group uses secondary authentication; Cisco reports active exploitation and CISA lists it (CVSS 3.1 8.6)
- ConnectWise Cloud Backup (formerly SkyKick): the vendor's Microsoft 365 application credential was used to sign in to customer tenants, with directory-role self-assignments in about 50 tenants and, Huntress reports, added credentials in two
- VMSA-2026-0006, VMware vCenter: unauthenticated Directory Service auth bypass and Syslog traversal RCE (both CVSS 9.8), plus a VMXNET3 guest-to-host escape
- CVE-2026-46300, Linux kernel: local privilege escalation via xfrm ESP-in-TCP ("Fragnesia"), listed by CISA as exploited and chained with the PHP2Shell flaws to reach root, PoC public
- MDaemon mail server below 26.0.4 and Windows ClamAV 0.101.0 to 1.5.3: a crafted RAR emailed to any address runs code on the server through the bundled UnRAR flaw CVE-2025-8088, and ESET saw Russia-aligned attackers use it in Ukraine to deploy the HELLAGE and HELLTAG backdoors
- KeyDrift: Talos reports UAT-11473 exploiting CVE-2026-20127 in Cisco Catalyst SD-WAN controllers to run an implant inside the control-plane daemon that collects data-plane keys, with infrastructure overlapping Volt Typhoon's Silent Train network
- CVE-2026-48356 (PolyShell), Adobe Commerce and Magento Open Source: an unauthenticated file upload attacked since March 2026, fixed for supported lines in July, and listed by CISA as exploited on 2026-10-27
- CVE-2026-61425 and the follow-up batch, Balbooa Gridbox for Joomla: a client-supplied cookie is accepted as proof of identity, giving anonymous Super User access
- CVE-2026-111497 / CVE-2026-70197, Microsoft .NET: an out-of-band release fixes a Brotli decoder flaw and delivers the Windows sockets fix that the 13 October update did not contain, in 8.0.33, 9.0.22 and 10.0.14 (CVSS 3.1 8.1)
- CVE-2026-86950, Apple iOS, iPadOS and macOS CoreGraphics: out-of-bounds write exploited in an extremely sophisticated attack on targeted iOS users, CISA KEV-listed (CVSS 8.8)
- BlackX: Kaspersky finds a BlackLotus-style UEFI bootkit on fully patched Windows machines of Central Asian diplomatic bodies, because the Baton Drop fix does not revoke the old boot-manager certificate until an administrator triggers it
- CVE-2026-114625, Arista VeloCloud Orchestrator On-Prem: an SQL injection lets any authenticated user, down to the Enterprise Read Only role, act as a superuser operator, and Arista says it is actively exploited (CVSS 3.1 9.9)
- Microsoft calls Nightmare Eclipse's six uncoordinated Windows zero-day releases "never justifiable"; the three May drops were fixed in June 2026
- Metabase CVE-2026-72898: an unauthenticated SQL-injection zero-day gave attackers administrator access to BI instances, exploited since at least 2 August, with VenariX counting fifteen downstream victims
- CVE-2026-0257, Palo Alto PAN-OS GlobalProtect: pre-auth authentication bypass via certificate reuse, marked by CISA as used in ransomware campaigns
- CVE-2026-102489 / CVE-2026-102490, Zammad helpdesk: a session-hijack remote code execution and a zammad-to-root escalation, both reported exploited since 21 September; 7.2.2 fixes the root flaw on DEB and RPM installs
- CVE-2026-88779, Citrix NetScaler ADC and Gateway: a SAML-triggered memory overflow still hits appliances on the September fixed builds, and Citrix confirms targeted attacks (CVSS 4.0 8.7)
- CVE-2026-88771 / CVE-2026-88772, Citrix NetScaler ADC and Gateway: unauthenticated pre-auth RCE zero-days exploited before a patch existed (CVSS 4.0 9.5)
- CVE-2026-110936, Siemens Software Center: a ClickFix campaign runs a genuine signed copy of the application and side-loads its own DLLs, and Siemens confirms exploitation (CVSS 4.0 8.4)
- CVE-2026-85097, Bricksforge for WordPress: an unauthenticated upload in the Pro Forms module writes attacker PHP into the uploads directory, exploited since 7 October; fixed in 3.1.8.10 and 4.0.0, with a related upload fix in 4.0.1 (CVSS 9.8)
- CVE-2026-82078 / CVE-2026-81578, PaperCut NG/MF: an Apache Tapestry request-routing confusion chains an unauthenticated config rewrite to arbitrary code execution, exploited before a patch existed
- CVE-2026-21589, Atlassian Data Center: unauthenticated arbitrary file access in every version of eight self-managed products, patch or take them off the internet (CVSS 4.0 9.3)
- PEERSTITCH: a memory-resident FortiGate implant installed through the FortiOS CLI path traversal CVE-2025-61624, which Fortinet lists as exploited and leaves unfixed on FortiOS 7.2, 7.0 and 6.4, after a FortiManager compromise exposed the configurations of 500+ firewalls
- CVE-2026-105133 / CVE-2026-105134, AhsayCBS backup management console: an unauthenticated authentication-bypass and code-execution chain exploited since 7 October to drop webshells and a cryptominer; Ahsay says its earlier patches were incomplete and ships hotfixes 10.3.4.45 and 9.15.2.70 through its partner portal
- CVE-2026-0322, Palo Alto Networks PAN-OS: code injection in the management interface gives an authenticated attacker root, exploited in very limited attacks and listed in CISA KEV (CVSS-B 8.6)
- CVE-2026-110447, Collabora Online Built-in CODE Server (Nextcloud richdocumentscode app): an unauthenticated command injection in proxy.php, exploited in the wild to plant PHP web shells, fixed in 26.4.303 (CVSS 4.0 9.2)
- CVE-2026-76519, Cisco Secure Email Gateway: one crafted email attachment writes files and runs commands as root, exploited in the wild and listed in CISA KEV (CVSS 9.8)
- CVE-2026-85706, GitLab CE/EE: unauthenticated path traversal in the repository commits API reads arbitrary server files, and honeypots recorded probes by the day after the patch (CVSS 10.0)
- CHAINDROP: the Shai-Hulud npm worm returns through the keyv maintainer, backdoors 400+ packages, and resolves its exfiltration endpoint from an Ethereum smart contract
- FortiBleed: an active credential-compromise campaign against internet-facing FortiGate firewalls, now locking administrators out and supplying ransomware affiliates
- CVE-2026-94504 / CVE-2026-93836, Ninja Forms and WPC Product Bundles for WooCommerce: stored XSS exploited to plant a hidden WordPress administrator and four persistence routes that survive the update
- CVE-2026-73570, Zimbra Collaboration: a pre-auth command injection patched without a CVE in July is exploited, with probing before disclosure and root escalation, secret theft and cluster-wide movement observed
- CVE-2026-104286, Fortinet FortiMail: unauthenticated path traversal file write exploited as a zero-day, fixed in 8.0.2, 7.6.7 and 7.4.9 (CVSS 9.8)
- CVE-2026-93616, Check Point Security Management: pre-authentication path traversal to arbitrary script execution, exploited as a zero-day, with attacks observed on 2026-07-23 (CVSS 9.8)
- CVE-2026-76504, Cisco Catalyst SD-WAN Manager: one percent-encoded character in the login path skips the password check and mints an admin API session, exploited in the wild (CVSS 9.8)
- CVE-2026-63077: JetBrains TeamCity On-Premises unauthenticated RCE through the agent-polling protocol, every on-prem version affected (critical)
- CVE-2026-20316: Cisco Secure Firewall Management Center ships a static low-privilege account in its web interface, and Cisco confirms active exploitation
- CVE-2026-20349, Cisco Secure Firewall ASA/FTD: one crafted HTTP request to the Remote Access SSL VPN reloads the device, exploitation confirmed, no workaround and a three-day KEV deadline
- GeoServer CVE-2026-76904: an unauthenticated SQL injection in the jsonArrayContains filter was exploited within hours of disclosure, before a patch existed, and NCSC-CH put it in front of Swiss operators
- Check Point Quantum Security Gateway / Management Server / Spark Firewall: two unauthenticated CVSS 9.8 pre-auth RCE flaws in VPN certificate processing (CVE-2026-85103 heap overflow, CVE-2026-85102 improper cert validation)
- ClickFix made up 52% of Push Security's detections through Q2 2026 and 67% in August, delivered overwhelmingly through search engines rather than email, and rotates across 20+ trusted binaries to outpace endpoint rules
- BlueMoon: six separate state-nexus actor clusters independently weaponize a shared Chrome V8 + Windows kernel zero-day chain
- ShinyHunters Oracle PeopleSoft campaign: gadget-chain access, SSH default-credential lateral movement, mass exfiltration
- CVE-2026-65660, Microsoft SharePoint: a SafeControls parser-desync lets an authenticated attacker forge a second Register directive and reach RCE via in-memory XAML deserialization, now confirmed exploited (CVSS 8.8)
- CVE-2026-48842, Roundcube Webmail pre-authentication SQL injection in virtuser_query plugin (CVSS 8.1)
- CVE-2026-5430, WSO2 API Manager, API Control Plane, Traffic Manager, Universal Gateway: a JWT algorithm-confusion bypass reaches full administrative control of the API gateway, exploited since 13 September (CVSS 10.0/9.8)
- CVE-2026-87902, WordPress Core: unauthenticated page-template path traversal to conditional remote code execution, weaponised within a day (CVSS4.0 9.2)
- CVE-2026-94127, F5 BIG-IP APM: unauthenticated heap overflow in OAuth-profile processing reaches RCE on the TMM data plane (CVSS 9.8)
- CVE-2026-93952, Arista VeloCloud Orchestrator: actively exploited, two release trains still have no fix
- CVE-2026-60004: Gitea's diffpatch endpoint turns an attacker-supplied patch into a live Git hook, giving command execution as the service account; KEV-listed after miner deployment
- CISA KEV adds three unrelated Linux kernel flaws in one day: kTLS receive-path logic error, AF_ALG race condition, netfilter ebtables SNAT out-of-bounds write
- CVE-2026-76460 (+ CVE-2026-76423), Cisco Identity Services Engine: unauthenticated API authentication bypass to root, found during a Cisco TAC support case, no workaround beyond ACLs (CVSS 10.0)
- CVE-2026-20079, Cisco Secure Firewall Management Center: unauthenticated authentication bypass to root, unpatched for five months and only exploitable in a post-boot window (CVSS 10.0)
- CVE-2026-58704: Google Pixel zero-click privilege escalation out of the cellular modem sandbox, listed in CISA KEV as exploited
- CVE-2026-82329, JFrog Artifactory: an unauthenticated attacker gets administrative access under default configuration (CVSS 9.8)
- CVE-2026-42016 + CVE-2026-42018, JFrog Artifactory: chaining two previously-patched token flaws turns an unauthenticated request into full administrative control in two API calls, confirmed exploited since mid-August
- CVE-2026-84869, ConnectWise ScreenConnect: a missing file-transfer authorization check lets an active remote session push and auto-run files on the Host, and Huntress traced worm-like exploitation back to 20 August, weeks before any patch existed (CVSS 9.9)
- CVE-2026-15409, SonicWall SMA1000: unauthenticated SSRF (CVSS 10.0) chained to post-auth code injection, actively exploited
- CVE-2026-67279 / CVE-2026-86060, MikroTik RouterOS "MikroTrick": an SSH rekey-during- authentication state-confusion bypass chained with a crafted-username privilege escalation reaches unauthenticated full device takeover, actively exploited
- CVE-2026-87491, Google Chrome: V8 out-of-bounds write exploited in the wild, patched in Chrome 153 (seventh exploited Chrome zero-day of 2026)
- CVE-2025-25249, Fortinet FortiOS/FortiSwitchManager: unauthenticated CAPWAP heap overflow added to CISA KEV, actively exploited since July via the PivotC2 RAT
- September 2026 Patch Tuesday: two actively exploited Windows privilege-escalation zero-days (CVE-2026-81963 Update Stack, CVE-2026-85880 ALPC)
- CVE-2026-19490, Citrix NetScaler: an authentication bypass on Gateway and AAA virtual servers (CVSS 9.3), and on older builds no SAML configuration is needed to be exposed
- CVE-2026-75650 ("StyleSmuggler"), Magento/Adobe Commerce: unauthenticated CVSS 10.0 RCE via template-engine injection, exploited three days before Adobe's hotfix existed
- CVE-2026-86206 / CVE-2026-86207 / CVE-2026-86218, N-able N-central: a third, unrelated auth-bypass/RCE chain in five weeks, the third CVE a pre-auth CVSS 10.0 zero-day N-able says is already exploited
- CVE-2026-85046, Google Chrome: V8 type confusion exploited in the wild via a crafted HTML page
- CVE-2026-0768, Langflow: a code-injection RCE patched since January sees renewed mass exploitation, harvesting AWS and OpenAI credentials from environment variables
- CVE-2026-9586, Sangoma Switchvox: an unauthenticated XML phone-notification endpoint reaches PostgreSQL COPY TO PROGRAM, and honeypots caught exploitation nearly seven weeks after the patch shipped
- CVE-2026-83548 / CVE-2026-83549, SonicWall SMA1000: a pre-auth SSRF through an unintended alternate Work Place access path chains into post-auth command injection in the Management Console, both under active exploitation
- CVE-2026-59822, BerriAI LiteLLM: a failed key check on the MCP gateway substitutes an empty auth object instead of rejecting the request, so a fabricated Bearer token opens a live MCP session
- AI infrastructure as the new control plane: Microsoft confirms three separate intrusions against a LiteLLM gateway, a RAGFlow deployment and a Kestra orchestration environment, converging on credential theft and persistence, with compute monetisation in two of the three
- CVE-2026-21962: an unauthenticated request bypasses access control in the Oracle WebLogic Server Proxy Plug-in, CISA KEV-listed on 24 August with exploitation running since January
- Linux kernel IPv6 UDP fraggap accounting bug (CVE-2026-53362) added to CISA KEV, an unprivileged local heap overflow via MSG_SPLICE_PAGES, no exploitation narrative published
- miniOrange's SAML2Core library ships the same openssl_verify() tri-state authentication bypass across both its WordPress and Joomla SAML SSO products, one vendor code defect, two ecosystems, exploitation already attempted against the WordPress line
- A 2023 ownCloud auth-bypass CVE re-enters CISA KEV because Hunt.io caught a suspected Chinese-speaking operator's open staging server using it to steal nuclear-research and naval-contractor data from two Philippine organisations
- JFrog Artifactory: authenticated Docker-cache path traversal (CVE-2026-66384) added to CISA KEV, a CI/CD artifact-store write primitive with no published exploitation narrative
- Sourcerer for Joomla: unauthenticated RCE exploited in the wild since before a working fix existed; the vendor's first two patches did not close it, and the CVE was re-scoped in place to widen the affected range
- CVE-2026-8451, Citrix NetScaler ADC/Gateway: pre-auth SAML memory overread (CitrixBleed lineage), public PoC
- SPIP shipped two emergency releases in three days, each fixing an unconditional pre-authentication RCE the vendor says is already being exploited, and only the first one has a CVE
- Rapid7's Q2 2026 quarterly report: high- and critical-severity disclosures doubled year on year to 8,539 while the number newly exploited held flat at 40, and 62% of what was exploited needed no user interaction at all
- CVE-2026-72529 and CVE-2026-72530, a pre-auth chain on TrueConf Server's port 4307 reaches SYSTEM, and the operators use it to replace the client installer the server hands to everyone who joins a meeting
- CVE-2026-19478; GitLab ships an out-of-band critical patch for a GraphQL directive flaw that lets an unauthenticated caller modify or delete public projects and user data (CVSS 9.4)
- CVE-2026-64849, MLflow: the SSRF guard resolves the webhook host and then throws the answer away, so one redirect turns an unauthenticated tracking server into a reader of its own cloud credentials
- PTC Windchill CVE-2026-12569: unauthenticated Java deserialization to RCE on the PLM management plane
- Microsoft July 2026 Patch Tuesday ships two actively-exploited zero-days, AD FS local EoP (CVE-2026-56155) and unauthenticated SharePoint EoP (CVE-2026-56164)
- Unit 42 recovers a live autonomous-AI attack operation after it exposed its own home directory, the confirmed compromises came from manual exploitation of Citrix NetScaler (CVE-2026-3055) and Marimo notebooks, not the agent
- CVE-2025-62593; Ray's dashboard is defended against browsers by a User-Agent string check, and CISA now records the DNS-rebinding bypass as exploited
- CVE-2026-65400: macOS Screen Sharing lets a network attacker authenticate without valid credentials, the second severe defect in the same daemon in two releases
- UK Department for Education confirms a breach of two public-facing portals and a police legal database, claimed by ExfilSquad, a five-day-old extortion brand whose other 14 claims look fabricated
- CVE-2026-45659, Microsoft SharePoint Server: authenticated deserialization RCE, now KEV-listed
- CVE-2026-18556 / CVE-2026-18577, N-able N-central: unauthenticated admin access to the RMM console, exploited in the wild, and the day-one fix was itself bypassable
- Lazarus burned a Windows AFD.sys zero-day (CVE-2026-68820) on European defence targets, FudModule v3.1 blinds the endpoint, and the C2 is other people's Roundcube and WordPress servers
- Gunra ransomware-as-a-service: a joint six-agency advisory documents FortiOS edge exploitation, a persistent MFA backdoor built from one fixed OTP value, and a Linux encryptor whose keys can be reconstructed
- Coordinated two-day cyberattack disrupts operational technology at 30+ Minnesota water and wastewater utilities; no authority has attributed it
- WP2Shell: pre-auth RCE chain in stock WordPress core (CVE-2026-63030 + CVE-2026-60137), out-of-band 7.0.2 patch, exploited within days and KEV-listed
- CVE-2026-71851, crypto-js below 4.0.0 generates 'random' values with about 2^39 of real entropy, and attackers were draining wallets built on it while the investigation ran
- CVE-2026-8037, Progress Kemp LoadMaster: pre-auth RCE via uninitialized heap in the /accessv2 API
- Canton Graubünden discloses a SharePoint server breach a day after the Confederation did; the on-premises wave has reached Swiss cantonal government
- CVE-2026-34486, Apache Tomcat: the fix for an earlier EncryptInterceptor flaw reintroduced a bypass, and CISA's KEV listing lands months after a China-nexus campaign was already exploiting it
- Switzerland's federal IT provider BIT confirms a SharePoint Server intrusion: ~200 federal user and technical accounts compromised while the July patches were already being installed
- CVE-2026-0770, Langflow: CISA confirms active exploitation of an unauthenticated exec_globals RCE the same day a 15-CVE batch (incl. unauthenticated account creation) is patched in 1.10.1
- CrowdStrike 2026 Threat Hunting Report: 88% of public-PoC exploitation landed inside 48 hours, and npm accounted for 87% of software-registry threats
- COLDCARD: a preprocessor guard that tested whether a macro was defined rather than what it was set to routed key generation to a software PRNG for five years, and the keys are now being emptied
- CVE-2026-42897: Exchange OWA cross-site scripting exploited by TA488 with the OWAReaper implant; fixed since the June 2026 Security Update, which does not remove the mitigation
- CVE-2013-4786, 24,650 internet-exposed BMCs hand a crackable password hash to any unauthenticated caller, and Lava found ransom notes on live management interfaces
- CVE-2026-0769 in Langflow: a pre-auth eval-injection RCE with no documented fix that VulnCheck observes being exploited, and that CISA KEV does not list
- CVE-2026-16232, Check Point SmartConsole: authentication bypass to full admin, exploited in the wild (CVSS 9.1)
- CVE-2025-68686, FortiOS SSL-VPN: the fix for the symlink-persistence technique is itself bypassable, and CISA now lists it as exploited
- CVE-2026-16812, Arista VeloCloud Orchestrator on-prem: unauthenticated OS command injection on an interface exposed by default, confirmed exploited (CVSS 10.0)
- CVE-2026-16723, Alibaba fastjson 1.2.68–1.2.83: remote code execution under stock defaults in Spring Boot fat-JARs, exploited in the wild with no 1.x patch
- Russian state actor LAUNDRY BEAR weaponised a Zimbra webmail zero-click (CVE-2025-66376) for mailbox exfiltration, now exposed in a 16-nation joint advisory
- US agencies expand the Iranian PLC-intrusion advisory (AA26-097A) to Schneider Electric and Siemens controllers, with new project-file tampering detection
- JADEPUFFER, Sysdig documents an autonomous, LLM-driven ransomware operation entering via Langflow CVE-2025-3248
- CVE-2026-6875: ServiceNow AI Platform sandbox escape lets an unauthenticated request execute code on the platform (CVSS 9.5)
- CVE-2023-4346, KNX building-automation protocol: account-lockout DoS added to CISA KEV, no software patch (CVSS 7.5)
- CVE-2026-46817: Oracle E-Business Suite Payments unauthenticated takeover, exploited in the wild and CISA KEV-listed (CVSS 9.8)
- Progress orders ShareFile Storage Zone Controller shutdown over a 'credible external threat'; the cause is a path-traversal flaw, fixed in 5.12.5 and 6.0.2
- FSB Centre 16 (Static Tundra) router-hijacking campaign: 19-agency joint advisory, formal Poland energy-grid attribution and first joint EU/UK cyber sanctions
- WP-SHELLSTORM: an exposed webshell-brokerage toolkit reveals 27 weaponized CVEs fired at 1.4M WordPress/Joomla sites plus a parallel Nacos/Spring Boot credential-theft track
- CVE-2026-48939, iCagenda for Joomla: unauthenticated file-upload-to-RCE, exploited as a zero-day, added to CISA KEV (CVSS 4.0 10.0)
- CVE-2026-20896: Gitea's official Docker image trusted the reverse-proxy login header from any source, so where reverse-proxy authentication is enabled anyone can impersonate any user
- CitrixBleed 2 (CVE-2025-5777) weaponised into a repeatable IAB kill chain ending in DragonForce ransomware (STAC3725)
- CVE-2026-56291, Balbooa Forms for Joomla: unauthenticated file-upload RCE exploited as a zero-day (CVSS 10.0)
- CVE-2026-48908 / CVE-2026-56290, two Joomla page-builder extensions hit CISA KEV the same day for unauth file-upload RCE zero-days
- CVE-2026-55255, Langflow cross-tenant IDOR now CISA KEV-listed, chained with the pre-auth RCE CVE-2026-33017
- CVE-2026-48276, -48277, -48281, -48282, -48283, -48316, Adobe ColdFusion: six CVSS 10.0 unauthenticated RCE paths
- NAIC breached via Oracle PeopleSoft zero-day; ShinyHunters publishes 3.1 TB of US insurance-regulatory data and rating-agency feeds pause
- CVE-2026-48558: SimpleHelp RMM OIDC authentication bypass (CVSS 3.1 10.0) exploited to plant technician sessions that deliver the TaskWeaver loader and Djinn Stealer
- CVE-2026-52806, Gogs self-hosted Git server: argument injection to OS command execution (BSI critical batch)
- CVE-2026-20245: Cisco Catalyst SD-WAN netadmin-to-root command injection exploited as a zero-day; fixed releases and a Live Protect shield available
- Ubiquiti UniFi OS triple-flaw chain to unauthenticated root (CVE-2026-34908 / -34909 / -34910)
- CVE-2025-67038, Lantronix EDS5000 serial-to-IP converter: unauthenticated OS command injection to root, first BRIDGE:BREAK flaw added to CISA KEV
- CVE-2026-20230: Cisco Unified CM WebDialer SSRF to root file write, exploited and KEV-listed; WebDialer is off by default
- SonicWall CVE-2024-40766: why patched firewalls keep falling to Akira and Fog
- ShapedPlugin build pipeline compromised, three Pro WordPress plugins backdoored to steal credentials, 2FA secrets and drop a web shell
- AryStinger: a reconnaissance-and-proxy botnet built on end-of-life D-Link routers and QNAP NAS
- CVE-2026-4020, Gravity SMTP WordPress plugin: unauthenticated config-dump of email-connector credentials, mass-exploited
- CVE-2026-20253: Splunk Enterprise unauthenticated file write through the PostgreSQL sidecar chains to RCE, exploited and KEV-listed
- CVE-2026-50751: Check Point Security Gateway IKEv1 VPN authentication bypass, actively exploited, actor assessed with medium confidence to use Qilin ransomware
- CVE-2026-25089, Fortinet FortiSandbox: unauthenticated OS command injection in the web UI's VNC-launch handler (CVSS 9.8 base)
- CVE-2026-48907, Widget Factory Joomla Content Editor (JCE) before version 2.9.99.5: unauthenticated profile-import → PHP RCE (CVSS v4 10.0)
- CVE-2026-20262: Cisco Catalyst SD-WAN Manager authenticated arbitrary file write, exploited and KEV-listed; Cisco says a written file could later be used to gain root
- CVE-2026-54420: LiteSpeed cPanel plugin root escalation on CloudLinux/CageFS shared hosting, exploited in the wild (CISA KEV)
- CVE-2026-10520 / CVE-2026-10523, Ivanti Sentry: pre-auth OS command injection to root (CVSS 10.0), public PoC published today
- CVE-2026-5027, Langflow: unauthenticated path traversal to arbitrary file write, exploited in the wild
- ServiceNow unauthenticated REST endpoint queried customer instance tables before a silent 5 June patch
- Year-old WinRAR flaw (CVE-2025-8088) still fuels Ukraine intrusions: GIFTEDCROOK via UAC-0226 and an Earth Dahu chain
- CVE-2026-7473, Arista EOS tunnel-decapsulation logic flaw bypasses segmentation, added to CISA KEV
- CVE-2026-11645, Google Chrome V8 out-of-bounds read/write exploited in the wild, added to CISA KEV
- CVE-2026-42271, BerriAI LiteLLM: low-privilege command injection to host RCE, added to CISA KEV
- CVE-2026-3300: unauthenticated code execution in Everest Forms Pro exploited since April to create rogue WordPress administrators, fixed in March
- CVE-2026-28318, SolarWinds Serv-U: unauthenticated DoS added to CISA KEV
- CVE-2026-8206 + CVE-2026-8181, Kirki and Burst Statistics WordPress plugins: unauthenticated account takeover under active mass-exploitation
- CVE-2026-45247, Mirasvit Full Page Cache Warmer (Magento 2 / Adobe Commerce): unauthenticated PHP object-injection RCE, now in CISA KEV
- Linux cgroups v1 release_agent container escape (CVE-2022-0492) re-enters active exploitation
- Sekoia consolidates Gamaredon tooling under GammaPhish / GammaWorm, details an NTFS-ADS USB+network worm
- CVE-2025-48595, Android Framework: actively-exploited integer-overflow privilege escalation
- CVE-2024-21182, Oracle WebLogic Server: unauthenticated T3/IIOP data access, KEV-listed on active exploitation
- Microsoft May 2026 Patch Tuesday: Netlogon pre-auth RCE on domain controllers (CVE-2026-41089), later reported exploited by Belgium's CCB, leads four critical fixes
- CVE-2026-8732, WP Maps Pro WordPress plugin: unauthenticated admin-account creation, actively exploited
- FortiClient EMS CVE-2026-35616: exploited API authentication bypass used to push VPN on-connect scripts that drop EKZ Infostealer on managed endpoints
- The Gentlemen ransomware, Microsoft publishes full technical dissection of the Storm-2697 Go-encryptor
- Nx Console / TanStack / DAEMON Tools supply-chain cascade lands three CISA KEV entries
- CVE-2026-5426, Digital Knowledge KnowledgeDeliver LMS: pre-shared ASP.NET machineKey enables ViewState deserialization RCE, exploited as a zero-day
- Ghost CMS CVE-2026-26980: Content API SQL injection mass-exploited to steal Admin API keys and turn 700+ sites into ClickFix lures
- CVE-2026-48172, LiteSpeed User-End cPanel plugin: authenticated cPanel user to root via lsws.redisAble, actively exploited
- CVE-2026-9082: anonymous SQL injection in Drupal core on PostgreSQL, Highly critical, exploited and CISA KEV-listed
- CVE-2026-41091: exploited Microsoft Defender link-following privilege escalation to SYSTEM, with the CVE-2026-45498 Defender denial of service
- CVE-2025-34291, Langflow AI Workflow Platform: CORS misconfiguration + SameSite=None refresh token enables cross-origin token theft (CISA KEV, ITW, Flodric botnet)
- CVE-2026-34926, Trend Micro Apex One On-Premise: post-auth directory traversal by admin-credential holder injects code deployed fleet-wide to all managed agents (CISA KEV, ITW)
- SonicWall Gen6 SSL-VPN: patched-firmware appliances still open to the CVE-2024-12802 MFA bypass without manual LDAP remediation, exploited February to March 2026 by a suspected access broker
- CVE-2026-20182: Cisco Catalyst SD-WAN peering authentication bypass (CVSS 10.0) exploited by UAT-8616; affects Controller, Manager and Validator
- CVE-2026-0300: PAN-OS User-ID Authentication Portal unauthenticated root RCE, exploited by a likely state-sponsored cluster; fixed builds for every supported branch
- CVE-2026-6973: Ivanti EPMM admin-authenticated RCE exploited in limited attacks, fixed with four further EPMM flaws including unauthenticated Sentry certificate issuance (CVE-2026-5787)
- CVE-2026-31431 Copy Fail: Linux kernel AF_ALG page-cache write gives any local user root on mainstream distributions, public exploit, CISA KEV-listed (CVSS 7.8)
- Poland's ABW: attackers breached five municipal water treatment plants in 2025 and in some cases altered equipment parameters, and hacktivists exploited weak passwords on exposed management panels at municipal sites
- CVE-2026-42208: LiteLLM Proxy pre-authentication SQL injection in API-key verification, first exploitation attempt 36 hours after the advisory, CISA KEV-listed (CVSS 4.0 9.3)
- CVE-2026-32202 in Windows Shell: an incomplete fix for an APT28-exploited LNK flaw leaks NTLM hashes when a folder is opened, exploited and re-released in July (CVSS 4.3)