high8.8
CVE-2026-13043
A missing authentication vulnerability in the Kernel Memory Access Driver (PSKMAD) used by WatchGuard endpoint security products allows a local, authenticated …
Impact
A missing authentication vulnerability in the Kernel Memory Access Driver (PSKMAD) used by WatchGuard endpoint security products allows a local, authenticated attacker to bypass the driver's access-control handshake and issue arbitrary privileged commands to the driver, resulting in disclosure of kernel and process memory.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Watchguard | Endpoint Security | before 8.00.26.0012 |