CVE-2026-87969
WatchGuard AP Authenticated Command Injection in Diagnostic CLI
No known exploitation. EPSS puts it in the 67th percentile. Fixed in 3.4.8.
What to do
Find your product and version, then upgrade to the build on the right.
- WatchGuard APAffected: ≥ 1.0, < 3.4.8Upgrade to: 3.4.8Stated by: CVE record
Versions as the sources state them. Full version matrix after sign-in
What it is
From the CVE record
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.
In plain language
No plain-language summary for this CVE yet.
Exploitation
Where each signal puts this CVE on the scale from published to confirmed exploited.
- CISA KEV
Not in the catalog. CISA has not confirmed exploitation.
- Public exploits
No public exploit or proof of concept found in the sources we track.
- EPSS
1.2% chance of exploitation activity in the next 30 days, which ranks it in the 67th percentile of scored CVEs.
Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.
Lifecycle
7 events over 0 days, from the signal feeds we watch.
- Patch availablepatch available, published, weakness classified, att&ck mapped, record updated, record updated
Affected products
Technical detail
Weaknesses
ATT&CK techniques
Mapped from the weaknesses above (CWE to ATT&CK), not observed in attacks.
Sources
References in the record
In the news
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