CISA Cybersecurity Advisories
cisa-advisories · HIGH · active
https://www.cisa.gov/news-events/cybersecurity-advisories
US government joint advisories often co-signed with allied CERTs (UK NCSC, ACSC AU, NCSC-NZ, CCCS CA, BSI DE, CERT-EU). WebFetch is reliably HTTP 403 on cisa.gov (re-confirmed 2026-05-08). REQUIRED FETCH METHOD: `python3 tools/fetch_source.py cisa page https://www.cisa.gov/news-events/cybersecurity-advisories`. | 2026-06-20 full audit (v2.62): live=Y, drill=Y. FETCH → api/bridge: python3 tools/fetch_source.py cisa page https://www.cisa.gov/news-events/cybersecurity-advisories (then `cisa page <alert_url>` to drill). AVOID: WebFetch reliably HTTP 403 on cisa.gov — skip it entirely. Use the bridge `cisa page` subcommand..
Cited in 4 briefs
Citation cadence
Brief appearances per ISO week (4 weeks of coverage span, total 3).
- CTI Weekly Summary — 2026-W19 (May 04 – May 10, 2026)2026-W19
- CTI Daily Brief — 2026-05-302026-05-30
- CTI Daily Brief — 2026-05-162026-05-16
- CTI Daily Brief — 2026-05-092026-05-09