CVE Vulnerabilities

CVE-2026-1747

Authentication Bypass Using an Alternate Path or Channel

Published: Feb 25, 2026 | Modified: Feb 28, 2026
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
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GitLab has remediated an issue in GitLab EE affecting all versions from 17.11 before 18.7.5, 18.8 before 18.8.5, and 18.9 before 18.9.1 that, under certain conditions, could have allowed Developer-role users with insufficient privileges to make unauthorized modifications to protected Conan packages.

Weakness

The product requires authentication, but the product has an alternate path or channel that does not require authentication.

Affected Software

NameVendorStart VersionEnd Version
GitlabGitlab17.11.0 (including)18.7.5 (excluding)
GitlabGitlab18.8.0 (including)18.8.5 (excluding)
GitlabGitlab18.9.0 (including)18.9.0 (including)
GitlabUbuntuesm-apps/xenial*

Potential Mitigations

References