CVEvulnerability
CVE-2026-13368
9.2 CRITICAL
Official page ↗
- Status
- Analyzed
- Published
- 2026-07-03
- Last modified
- 2026-10-25
- Assigner
- 5d1c2695-1a31-4499-88ae-e847036fd7e3
- CVSS 4.0 (5d1c2695-1a31-4499-88ae-e847036fd7e3)
- 9.2 CRITICAL — CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 8.1 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-416
Description
WatchGuard Fireware OS contains a race condition leading to a use-after-free vulnerability in LDAP authentication for the Mobile User VPN with IKEv2. A remote unauthenticated attacker could exploit this vulnerability to execute arbitrary code in the context of the iked process on Fireboxes that have a Mobile VPN with IKEv2 configured to use an external LDAP authentication server.
Affected configurations
• watchguard fireware (>= 2025.1 < 2026.2.1)
• watchguard fireware (>= 12.5 < 12.5.19)
• watchguard fireware (>= 11.0.0 < 11.12.4)
• watchguard fireware 11.12.4
• watchguard fireware (>= 12.0 < 12.12.1)
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://psirt.watchguard.com/CVE-2026-13368 Broken Link
- https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2026-00023 Vendor Advisory