vulnerability

Gitlab Gitlab: CVE-2021-39911: Vulnerability in Gitlab Gitlab

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:P/I:N/A:N)
Published
Nov 4, 2021
Added
Apr 22, 2025
Modified
Mar 25, 2026

Description

An improper access control flaw in all versions of GitLab CE/EE starting from 13.9 before 14.2.6, all versions starting from 14.3 before 14.3.4, and all versions starting from 14.4 before 14.4.1 exposes private email address of Issue and Merge Requests assignee to Webhook data consumers

Solution

gitlab-gitlab-upgrade-latest
Title
Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.