critical CVE-2026-86102
WatchGuard AP internal API service: Code execution possible
NVD (NIST) reports one vulnerability in WatchGuard AP internal API service with severity critical. The stated impact is code execution. Affected: CVE-2026-86102. The full description, affected versions and recommended action are available from NVD (NIST).
- CVSS
- 9.3
What this means for you
An attacker can run their own code on the system. The first question is reachability from the internet — if it is given, the update belongs ahead of the regular maintenance window.
Original source
Insights
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