CVE-2026-6073
Last modified
CVE-2026-6073 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. GitLab has remediated an issue in GitLab EE affecting all versions from 18.7 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user to execute arbitrary JavaScript in other users' browsers due to improper input sanitization.. EPSS estimates a 0.19% chance of exploitation in the next 30 days.
Description
GitLab has remediated an issue in GitLab EE affecting all versions from 18.7 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user to execute arbitrary JavaScript in other users' browsers due to improper input sanitization.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 18.7.0, < 18.9.7 |
| Gitlab | Gitlab | >= 18.10.0, < 18.10.6 |
| Gitlab | Gitlab | >= 18.11.0, < 18.11.3 |
References
- https://gitlab.com/gitlab-org/gitlab/-/work_items/596340Not Applicable
- https://hackerone.com/reports/3655677Permissions Required
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-6073?
How severe is CVE-2026-6073?
How do I fix CVE-2026-6073?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-60724Vulnerability in the Oracle Customer Interaction History pro…5.4
- CVE-2026-60725Vulnerability in the MySQL Router product of Oracle MySQL (c…7.4
- CVE-2026-60726Vulnerability in the Oracle Access Manager product of Oracle…8.8
- CVE-2026-60727Vulnerability in the Oracle Identity Manager product of Orac…9.8
- CVE-2026-60728Vulnerability in the Oracle WebCenter Portal product of Orac…9.1
- CVE-2026-60729Vulnerability in the Oracle WebCenter Portal product of Orac…8.8
- CVE-2026-60730Vulnerability in the Oracle WebCenter Portal product of Orac…9.9
- CVE-2026-60731Vulnerability in the Oracle WebCenter Portal product of Orac…8.8
- CVE-2026-60732Vulnerability in the Oracle iReceivables product of Oracle E…8.1
- CVE-2026-60733Vulnerability in the Oracle WebCenter Portal product of Orac…7.7
- CVE-2026-60734Vulnerability in the Oracle Trading Community product of Ora…7.2
- CVE-2026-60735Vulnerability in the Oracle Sales Offline product of Oracle …8.1
Are you affected by CVE-2026-6073?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST