CVE-2026-78174: WatchGuard Dimension Session Hijack via Exposed Session Tokens in Diagnostic Logs
WatchGuard · Dimension
Vendor fix available · Affected: WatchGuard Dimension · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 37% of scored CVEs
DescriptionCVE.org
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.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- WatchGuard · Dimensionfrom 2.0 before 2.3.1
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- WatchGuard
- Published
- August 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-78174 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.