An authentication bypass by spoofing in ICS before 25.1.3.0, now government-confirmed as exploited and corroborated by ENISA EUVD. A remote attacker can bypass authentication outright. Confirmed at critical severity. No waiting for further evidence.
Week of October 20, 2026
This is an archived issue. See the latest digest or all issues.
Nine CVEs crossed into CISA KEV this week, government confirmation landed on a Palo Alto management-interface RCE and an ICS authentication bypass, and two OpenCTI flaws were weaponized by a single Metasploit module. Each entry below moved because new evidence landed, not because of its age or vendor.
Silence is not clearance: a CVE that didn't move isn't a safe one, just one nothing has happened to that week. When something does move, that change is the exposure signal.
An authentication bypass by spoofing in ICS before 25.1.3.0, now government-confirmed as exploited and corroborated by ENISA EUVD. A remote attacker can bypass authentication outright. Confirmed at critical severity. No waiting for further evidence.
A command-injection flaw, now government-confirmed as exploited and corroborated by ENISA EUVD. Confirmed at critical severity. No waiting for further evidence.
A remote code execution in the Palo Alto management interface, now government-confirmed as exploited and corroborated by ENISA EUVD. Management-plane RCE means full device control. Confirmed at critical severity. No waiting for further evidence.
The Grafana SQL Expressions experimental feature allows command and code execution, now weaponized with a public PoC and a Metasploit module. Active and escalating at high severity. Review against your inventory.
A server-side template-injection RCE in OpenCTI, now weaponized with a public Metasploit module. Active and escalating at high severity. Review against your inventory.
An improper-authentication flaw in OpenCTI, chained in the same public Metasploit module as CVE-2026-39980. Active and escalating at high severity. Review against your inventory.
A SQL injection in Cisco AsyncOS email parsing, confirmed exploited and still escalating at high velocity more than a month on. Treat as immediate.
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