CVE-2026-114053
Last modified
CVE-2026-114053 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. vLLM from 0.7.3 before 0.31.0 forwards the request-supplied mm_processor_kwargs.code_revision to Transformers AutoProcessor.from_pretrained, letting clients select which revision of a model's dynamic processor code is imported when trust_remote_code is enabled. An attacker controlling a revision in the served model repository can send a multimodal request to the unauthenticated /tokenize endpoint to execute arbitrary Python in the vLLM API process.. EPSS estimates a 0.46% chance of exploitation in the next 30 days.
Description
vLLM from 0.7.3 before 0.31.0 forwards the request-supplied mm_processor_kwargs.code_revision to Transformers AutoProcessor.from_pretrained, letting clients select which revision of a model's dynamic processor code is imported when trust_remote_code is enabled. An attacker controlling a revision in the served model repository can send a multimodal request to the unauthenticated /tokenize endpoint to execute arbitrary Python in the vLLM API process.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| vllm-project | vllm | >= 0.7.3, < 0.31.0 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-114053?
How severe is CVE-2026-114053?
How do I fix CVE-2026-114053?
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-2026-114048WWBN AVideo before 24.0 contains a cross-site request forger…3.5
- CVE-2026-114049vLLM before 0.31.0 contains a cross-request mask leak in Inp…3.7
- CVE-2026-11405The web server binary /bin/httpd contains a hidden backdoor …9.8
- CVE-2026-114050vLLM before 0.31.0 uses a client-supplied multimodal uuid ve…7.5
- CVE-2026-114051vLLM before 0.31.0 skips the min_tokens <= max_tokens check …7.5
- CVE-2026-114052vLLM after 0.24.0 and before 0.31.0 contains a memory exhaus…7.5
- CVE-2026-114054vLLM before 0.31.0 contains a cache aliasing vulnerability t…6.5
- CVE-2026-114055vLLM from 0.7.3 before 0.31.0 contains an uncontrolled resou…7.5
- CVE-2026-114056ArcadeDB from 26.8.1 before 26.10.1 contains an authorizatio…4.3
- CVE-2026-114057ArcadeDB from 26.2.1 before 26.10.1 contains a missing autho…4.3
- CVE-2026-114058ArcadeDB from 26.2.1 before 26.10.1 contains a missing autho…4.3
- CVE-2026-114059ArcadeDB before 26.10.1 contains a remote code execution vul…7.5
Are you affected by CVE-2026-114053?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST