The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent directive requiring federal agencies to patch a critical Oracle vulnerability, CVE-2026-21962, within 72 hours. This vulnerability, related to Oracle's HTTP server and WebLogic server proxy plugin, was initially disclosed in January with the highest severity rating but is now known to be actively exploited in the wild. The directive, part of Binding Operational Directive 26-04, mandates that agencies not only apply the patch but also investigate potential system compromises that may have occurred during the seven-month delay since the patch's release. AI
IMPACT N/A
RANK_REASON CISA directive to federal agencies regarding a critical, actively exploited vulnerability. [lever_c_demoted from significant: ic=1 ai=0.4]
- Binding Operational Directive 26-04
- Cisa
- CVE-2026-21962
- Federal Civilian Executive Branch
- Ivanti
- Jacob Krell
- Known Exploited Vulnerabilities Catalog
- oracle
- Robert Coles
- Suzu Labs
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