CVE-2026-78252

HIGH Status: Received

CVSS Scores

CVSS v3.x Base Score
8.2
HIGH

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.3 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that, under certain conditions, an authenticated user could have induced a targeted user to perform unintended state-changing HTTP requests due to improper sanitization of user-controlled data in the Markdown JSON table renderer.

Published
September 16, 2026 7:16 AM
Last Modified
September 16, 2026 7:16 AM
Source
[email protected]

Weaknesses (CWE)

CWE-79

References

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