SEPTEMBER 20, 2026
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Case File

CVE-2026-12436

HIGH · CVSS 8.4 EPSS 0.31%

Source: NVD + CISA KEV + EPSS · Published 2026-07-29 · Last synced 2026-08-28

CyberRota Analysis

AI-Generated

GitLab versions prior to 19.0.5, 19.1.3, and 19.2.1 are vulnerable to a high-severity issue that allows authenticated users to improperly modify CI/CD configurations of other users due to inadequate validation of pipeline schedule inputs. This vulnerability could lead to unauthorized changes in critical CI/CD settings, potentially impacting the integrity and security of software development processes. Organizations using affected GitLab versions should prioritize remediation to mitigate risks associated with this flaw.

CVE
CVE-2026-12436
Severity
HIGH
CVSS
8.4
EPSS
0.31%
GitLab

Original NVD Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user to modify CI/CD configuration belonging to another user due to improper validation of user-supplied attributes when processing pipeline schedule inputs.

Related CVEs

Other vulnerabilities affecting the same vendor(s)