CVE 2026 10087

nvd.nist.gov • June 16, 2026

GitLab has remediated an issue in GitLab EE affecting all versions from 17.1 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to execute arbitrary client-side code on behalf of a targeted user due to improper input sanitization in the Analytics Dashboard.

Denotes Vulnerable Software Are we missing a CPE here? Please let us know .

The full story

This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Critical Vulnerabilities Discovered in GitLab Products Multiple high-severity vulnerabilities have been identified in GitLab Community Edition (CE) and Enterprise Edition (EE) products, affecting versions 12.10.0 to 19.0.1. The vulnerabilities, including CVE-2026-6552, CVE-2026-7250, CVE-2026-8589, and CVE-2026-10087, can lead to account takeover, denial of service, unauthorized email addition, and arbitrary code execution. Attackers can exploit these vulnerabilities through improper authorization and input validation flaws. GitLab has released patches for the affected versions, urging users to update immediately. The CVSS scores for these vulnerabilities range from 7.3 to 8.7, indicating their critical nature. Users and administrators are advised to apply the updates to mitigate risk. 25 sources 74

Extracted Entities

CVE 2026 10087

The full story

Extracted Entities

Attack Types (1)

CWE Weaknesses (1)

MITRE ATT&CK (1)

Platforms (1)