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NVD Vulnerability Details :
CVE-2026-1751
Analyzed
More InfoOfficial Page
Source-cve@gitlab.com
View Known Exploited Vulnerability (KEV) details
Published At-02 Feb, 2026 | 10:16
Updated At-04 Feb, 2026 | 14:34

A vulnerability has been discovered in GitLab CE/EE affecting all versions starting with 16.8 before 18.5.0 that could have allowed unauthorized edits to merge request approval rules under certain conditions.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.13.1LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
Type: Secondary
Version: 3.1
Base score: 3.1
Base severity: LOW
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
CPE Matches
GitLab Inc.
gitlab
>>gitlab>>Versions from 16.8.0(inclusive) to 18.5.0(exclusive)
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
GitLab Inc.
gitlab
>>gitlab>>Versions from 16.8.0(inclusive) to 18.5.0(exclusive)
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
Weaknesses
CWE IDTypeSource
CWE-862Primarycve@gitlab.com
CWE ID: CWE-862
Type: Primary
Source: cve@gitlab.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://gitlab.com/gitlab-org/gitlab/-/issues/519340cve@gitlab.com
Exploit
Issue Tracking
Vendor Advisory
https://hackerone.com/reports/2980839cve@gitlab.com
Permissions Required
Hyperlink: https://gitlab.com/gitlab-org/gitlab/-/issues/519340
Source: cve@gitlab.com
Resource:
Exploit
Issue Tracking
Vendor Advisory
Hyperlink: https://hackerone.com/reports/2980839
Source: cve@gitlab.com
Resource:
Permissions Required
Change History
0Changes found
Details not found