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CVE-2026-10086

nvd nist
Published: Jun 25, 2026Modified: Jun 26, 2026

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5.4
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Exploitability: 2.3 / Impact: 2.7
Source: NVD

Description

GitLab has remediated an issue in GitLab EE affecting all versions from 16.4 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user with developer-role permissions to execute arbitrary client-side code in the context of another user's session, due to improper sanitization of user-supplied input.

Affected (3)

Products: Gitlab: Gitlab
Gitlab
1 product
Gitlab
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Gitlab
Gitlab
From 16.4.0 to 18.11.6
Gitlab
From 19.0.0 to 19.0.3
Gitlab
Version 19.1.0

Related CWEs

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (3)

Source: cve@gitlab.com
PatchRelease NotesVendor Advisory
Source: cve@gitlab.com
Broken Link
Source: cve@gitlab.com
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Timeline

No history available yet.