OS Command Injection in WatchGuard AP Internals Affects Network Security
CVE-2026-86102

9.3CRITICAL

Key Information:

Vendor

Watchguard

Status
Watchguard Ap
Vendor
CVE Published:
28 September 2026

Badges

👾 Exploit Exists

What is CVE-2026-86102?

An OS command injection vulnerability in the internal API service of WatchGuard AP exposes the system to potential exploitation. Attackers with network access can execute arbitrary shell commands on the operating system, compromising the security and integrity of the affected device. Exploitation of this vulnerability could lead to unauthorized access and manipulation of sensitive information, highlighting the importance of timely patch management and network security measures.

Affected Version(s)

WatchGuard AP 1.0 < 3.4.8

References

https://psirt.watchguard.com/CVE-2026-86102
vendor-advisory

CVSS V4

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Yukusawa18
.