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High 8.6Published Sep 28, 2026
CVE-2026-87969WatchGuard AP Authenticated Command Injection in Diagnostic CLI
Updated under an hour ago ()
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It affects WatchGuard AP. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 1.20%, higher than 67% of scored CVEs.
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An OS command injection vulnerability in the WatchGuard AP diagnostic CLI allows an authenticated administrator to execute arbitrary operating system commands by supplying crafted input.
- CVSS
- 8.6 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-78
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 1.20% (percentile 67)
- Assigned by
- WatchGuard
- NVD analysis
- Deferred
- Record last updated
- Sep 28, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
WatchGuard WatchGuard AP watchguard:ap (from the name) | from 1.0 before 3.4.8 | CNA record |
References
- https://psirt.watchguard.com/CVE-2026-87969vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.