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CVE-2026-13224: fireware from 12.0 (inclusive), before 12.5.21 (exclusive), from 12.12 (inclusive), before 12.12.3 (exclusive), from…
CVE-2026-13224. CVSS 3.1 base score 4.9 (MEDIUM, NVD). EPSS 0.00363 (percentile 0.28112), scored 2026-10-08.
Affected technology
fireware · from 12.0 (inclusive), before 12.5.21 (exclusive)
watchguard
fireware · from 12.12 (inclusive), before 12.12.3 (exclusive)
watchguard
fireware · from 2025.0 (inclusive), before 2026.2.3 (exclusive)
watchguard
fireware · from 2026.3 (inclusive), before 2026.3.2 (exclusive)
watchguard
Fireware OS · 12.0 to before 12.5.21
WatchGuard
Fireware OS · 2026.3 to before 2026.3.2, 2025.0 to before 2026.2.3, 12.0 to before 12.12.3
WatchGuard
Component: Not specified by the source
Attack conditions (Source advisory, CVSS 4.0): Network (remote) · High privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 4.0 assessment (base score 8.2/10) rates confidentiality impact as high; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-22, CWE-23
- CCR priority
- 19.7 /100 (P5)
- CVSS 3.1
- 4.9 /10 · CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N · NVD
- EPSS
- 0.00363 · percentile 0.28112 · 2026-10-08
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-09 03:17:07.463462+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-09 03:13:32.966430+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-13224.html