CISA warns feds to fully patch actively exploited Cisco flaws
ID: 0582d2f7-92bb-5476-855f-a9a7976ac2c2
STIX ID: report--0582d2f7-92bb-5476-855f-a9a7976ac2c2
Feed Name: Bleeping Computer
Threat Score
CISA warns that two actively exploited Cisco firewall zero-day vulnerabilities (CVE-2025-20362 and CVE-2025-20333) — linked to the ArcaneDoor campaign — allow unauthenticated access and remote code execution; Cisco patched the bugs after observing exploitation and CISA issued an emergency directive requiring federal agencies to apply correct updates amid thousands of still-vulnerable devices.
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