What is GHSA-8xpm-cmp9-mq75?

GHSA-8xpm-cmp9-mq75 is a security advisory published by GitHub Security Advisories with Critical severity. WatchGuard Dimension records unredacted session identifiers for logged-in users in its web UI...

Which CVE IDs does GHSA-8xpm-cmp9-mq75 cover?

GHSA-8xpm-cmp9-mq75 covers the following CVE IDs: CVE-2026-78174. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-8xpm-cmp9-mq75Critical

WatchGuard Dimension records unredacted session identifiers for logged-in users in its web UI...

Vendor

GitHub Security Advisories

Published

August 28, 2026

Last Modified

August 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-78174 →

📋 Description

WatchGuard Dimension records unredacted session identifiers for logged-in users in its web UI diagnostic log. A low-privileged Dimension Administrator can retrieve this log and extract a Super Administrator's session token while that administrator is logged in, enabling account takeover.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-78174
https://psirt.watchguard.com/CVE-2026-78174
https://github.com/advisories/GHSA-8xpm-cmp9-mq75