CVE-2026-12635

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CVSS 3.1

3.1 low

EPSS

<1%p16

Published

Jun 25, 2026 (Jun 25, 2026)

Modified

Jun 26, 2026

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 8.3 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 maintainer-role permissions to make requests to internal network resources through mirror synchronization due to improper URL validation.

Vendors: gitlab
Products: gitlab
Weakness: CWE-350
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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