CVE-2026-90442

A stack-based buffer overflow vulnerability in the Fireware OS certd process allows an authenticated attacker with access to the Firebox management interface to crash the certificate management service and potentially execute arbitrary code by sending a specially crafted request.

CVSS

No CVSS.

References

Link	Resource
https://psirt.watchguard.com/CVE-2026-90442

Configurations

No configuration.

History

27 Oct 2026, 16:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-27 16:17

Updated : 2026-10-28 14:39

NVD link : CVE-2026-90442

Mitre link : CVE-2026-90442

CVE.ORG link : CVE-2026-90442

JSON object : View

Products Affected

No product.

CWE

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write

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CVE-2026-90442

JSON object

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