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Ivanti Connect Secure: Three Flaws Chained for Unauthenticated Root Access

2026-10-31 16:03 UTC · The Hacker News · read the source ↗ #ivanti-connect-secure#cisa-kev#exploit-chain
  • Engineer — Act: Ivanti Connect Secure is a common enterprise VPN appliance; CISA KEV listing plus active exploitation plus a public GitHub PoC makes this urgent — patch ICS immediately and audit appliance logs and filesystem integrity for signs of pre-patch compromise.
  • SOC/IR — Act: Active exploitation of an edge VPN device means assume-breach posture is warranted — hunt for anomalous outbound connections and lateral movement from ICS appliance IPs since the KEV listing date, and check for Ivanti-specific persistence IOCs from prior campaigns (SPAWN/BUSHWALK malware families).
  • Leader — Act: Ivanti Connect Secure has systemic enterprise reach; confirm with your network/infra team whether ICS is in use, obtain a patch-status attestation this week, and brief leadership — this class of Ivanti exploitation has previously generated board-level headlines.
  • Signals: CVE-2026-111357 — CISA KEV: listed, EPSS 0.01, public PoC on GitHub
This entry was curated and judged by AI (Claude) with automated enrichment (CISA KEV / EPSS / public PoC). Verify against the original source before acting. Found a bad verdict? Report it — confirmed errors go to the corrections log.