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Vendor Solution
Fireware OS 2026.2.1, Fireware OS 12.12.1, Fireware OS 12.5.19, Fireware OS 12.11.9
Tracking
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Mon, 10 Aug 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An Out-of-bounds Write vulnerability in WatchGuard Fireware OS's CLI could allow an authenticated privileged user to execute arbitrary code via a specially crafted CLI command. This vulnerability affects Fireware OS 11.0 up to and including 11.12.4_Update1, 12.0 up to and including 12.12 and 2025.1 up to and including 2026.2. | An Out-of-bounds Write vulnerability in WatchGuard Fireware OS's CLI could allow an authenticated privileged user to execute arbitrary code via a specially crafted CLI command. |
| CPEs | cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:12.0 cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:12.5 cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:2025.1 |
cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:* |
| References |
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Mon, 06 Jul 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Thu, 02 Jul 2026 23:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An Out-of-bounds Write vulnerability in WatchGuard Fireware OS's CLI could allow an authenticated privileged user to execute arbitrary code via a specially crafted CLI command. This vulnerability affects Fireware OS 11.0 up to and including 11.12.4_Update1, 12.0 up to and including 12.12 and 2025.1 up to and including 2026.2. | |
| Title | WatchGuard Firebox Authenticated Out of Bounds Write in Management CLI Command Handler | |
| First Time appeared |
Watchguard
Watchguard fireware Os |
|
| Weaknesses | CWE-787 | |
| CPEs | cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:11.0 cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:12.0 cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:12.5 cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:2025.1 |
|
| Vendors & Products |
Watchguard
Watchguard fireware Os |
|
| References |
| |
| Metrics |
cvssV4_0
|
Subscriptions
Status: PUBLISHED
Assigner: WatchGuard
Published:
Updated: 2026-08-27T22:58:26.527Z
Reserved: 2026-06-23T17:49:03.096Z
Link: CVE-2026-13053
Updated: 2026-07-06T14:52:10.496Z
Status : Modified
Published: 2026-07-03T00:16:50.320
Modified: 2026-08-28T00:16:46.227
Link: CVE-2026-13053
No data.
OpenCVE Enrichment
Updated: 2026-08-10T23:45:04Z