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CVE-2026-86135: CWE-352 in WatchGuard Dimension

0
High
VulnerabilityCVE-2026-86135cvecve-2026-86135cwe-352cwe-400
Published: 09/08/2026 (09/08/2026, 14:00:47 UTC)
Source: CVE Database V5
Vendor/Project: WatchGuard
Product: Dimension

Description

A Cross-Site Request Forgery (CSRF) vulnerability in WatchGuard Dimension's database snapshot creation feature allows a remote attacker to trigger unauthorized snapshot creation by tricking an authenticated administrator into visiting a specially crafted web page.

CVSS v4.0

Score 7.0high

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
Active
Vuln. Confidentiality
None
Vuln. Integrity
Low
Vuln. Availability
High
Subsq. Confidentiality
None
Subsq. Integrity
None
Subsq. Availability
None
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N

Affected software

GitHub Actionsmore threats →ai
watchguard/dimension
pkg:github/watchguard/dimension
Affected versions
=2.0

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AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 09/08/2026, 14:52:04 UTC

Technical Analysis

This vulnerability (CWE-352) affects WatchGuard Dimension's database snapshot creation feature in version 2.0. An attacker can exploit the lack of proper CSRF protections to trick an authenticated administrator into performing unintended snapshot creation actions. The CVSS 4.0 base score is 7.0, indicating high severity, with network attack vector, low attack complexity, no privileges required, but user interaction needed. No official patch or remediation level has been published yet.

Potential Impact

Successful exploitation allows unauthorized creation of database snapshots, which could lead to unintended data exposure or resource consumption. However, exploitation requires an authenticated administrator to interact with a crafted web page, limiting the attack scope. There are no known exploits in the wild at this time.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, administrators should be cautious about visiting untrusted web pages while authenticated to WatchGuard Dimension. Implementing additional CSRF protections or restricting administrative access may help mitigate risk.

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Technical Details

Data Version
5.2
Assigner Short Name
WatchGuard
Date Reserved
2026-09-05T03:13:15.861Z
Cvss Version
4.0
State
PUBLISHED
Remediation Level
null

Threat ID: 6aa01dbfacd9273b49c8376a

Added to database: 09/08/2026, 14:37:51 UTC

Last enriched: 09/08/2026, 14:52:04 UTC

Last updated: 09/09/2026, 00:25:41 UTC

Views: 11

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