1 technique observed across 1 entry — derived from entry metadata and body evidence, never asserted without a published entry behind it · pinned to MITRE ATT&CK v19.1 · compare on the matrix · Navigator layer (JSON)
Initial Access TA0001
T1190Exploit Public-Facing Application×1
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network. The weakness in the system can be a software bug, a temporary glitch, or a misconfiguration.
Oracle's June Critical Security Patch Update shipped 245 fixes on 2026-06-17, around 100 remotely exploitable without authentication, headlined by an unauthenticated Solaris Remote Administration Daemon flaw (CVE-2026-46978, CVSS 10.0) and a PeopleSoft RCE (CVE-2026-35278, 9.8) (Oracle CSPU; daily 06-18). The PeopleSoft fix lands in the middle of the ShinyHunters PeopleSoft campaign (§ 2) — prioritise PeopleSoft and any internet-reachable Solaris RAD instances.
Oracle's June 2026 Critical Security Patch Update shipped 245 fixes on 2026-06-17, ~100 of them remotely exploitable without authentication (SecurityWeek, 2026-06-17 · Oracle, 2026-06-17). The two standouts for this audience are both pre-auth: CVE-2026-46978 (CVSS 10.0) in the Oracle Solaris 11.4 Remote Administration Daemon (RAD), reachable by an unauthenticated attacker over its default HTTPS management interface, and CVE-2026-35278 (CVSS 9.8), a missing-authentication RCE in PeopleSoft PeopleTools 8.61/8.62 Performance Monitor (T1190). Oracle reports no in-the-wild exploitation at publication; the unauthenticated network vectors warrant emergency prioritisation. Patch internet-facing PeopleSoft and middleware tiers first; as interim hardening, scope the Solaris RAD daemon to localhost where remote administration is not required.