CVE-2026-90970
Last modified
CVE-2026-90970 is a critical-severity vulnerability rated 9.9/10 on the CVSS scale. GitLab has remediated a vulnerability in the GitLab AI Gateway component affecting all versions of the AI Gateway from 18.1.6 before 19.2.4, 19.3 before 19.3.2, and 19.4 before 19.4.1 that, under certain conditions, could have allowed an authenticated user with Duo Agent Platform access to escape the prompt template sandbox via a specially crafted flow configuration, resulting in arbitrary command execution on the AI Gateway..
Description
GitLab has remediated a vulnerability in the GitLab AI Gateway component affecting all versions of the AI Gateway from 18.1.6 before 19.2.4, 19.3 before 19.3.2, and 19.4 before 19.4.1 that, under certain conditions, could have allowed an authenticated user with Duo Agent Platform access to escape the prompt template sandbox via a specially crafted flow configuration, resulting in arbitrary command execution on the AI Gateway.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| GitLab | GitLab AI Gateway | >= 18.1.6, < 19.2.4; >= 19.3, < 19.3.2; >= 19.4, < 19.4.1 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-90970?
How severe is CVE-2026-90970?
How do I fix CVE-2026-90970?
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-2026-90957Affected versions of MISP serve uploaded SVG images inline w…5.1
- CVE-2026-90959A path traversal vulnerability was found in pulpcore. The co…8.1
- CVE-2026-9096Casdoor versions 2.362.0 and earlier do not enforce SAML ass…7.5
- CVE-2026-90961The LdapAuth and LinOTPAuth authentication plugins in MISP c…9.3
- CVE-2026-90969Improper access control in the vault entry listing feature i…6.5
- CVE-2026-9097Casdoor versions 2.362.0 and earlier do not verify that a JW…9.8
- CVE-2026-90971Server-Side Request Forgery (SSRF) in the VMware synchroniza…6.5
- CVE-2026-90972The WP Fusion Lite WordPress plugin before 3.48.0 does not …5.4
- CVE-2026-90974The WP Fusion Lite WordPress plugin before 3.48.0 does not …6.5
- CVE-2026-90976The Clean Login WordPress plugin before 1.19 does not check …5.3
- CVE-2026-90977The Clean Login WordPress plugin before 1.19 does not verify…5.3
- CVE-2026-90978The Filter Gallery WordPress plugin before 1.1.5 does not ve…7.1
Are you affected by CVE-2026-90970?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST