AUGUST 4, 2026
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Case File

CVE-2021-39889

MEDIUM · CVSS 4.3 EPSS 0.83%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-10-05 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-39889
Severity
MEDIUM
CVSS
4.3
EPSS
0.83%
GitLab

Original NVD Description

In all versions of GitLab EE since version 14.1, due to an insecure direct object reference vulnerability, an endpoint may reveal the protected branch name to a malicious user who makes a crafted API call with the ID of the protected branch.