CVE-2026-90553
vLLM before 0.28.0 Remote Code Execution via LlavaOnevision2 processor
CVSS Score
7.8
EPSS Score
0.0%
EPSS Percentile
0th
vLLM before 0.28.0 contains a remote code execution vulnerability in the LlavaOnevision2 processor loader that ignores the trust_remote_code parameter when loading remote processor classes. Attackers can craft a malicious model with arbitrary code in processing_llava_onevision2.py that executes with vLLM process authority even when trust_remote_code is set to False.
| CWE | CWE-94 |
| Vendor | vllm-project |
| Product | vllm |
| Published | Sep 12, 2026 |
| Last Updated | Sep 14, 2026 |
Stay Ahead of the Next One
Get instant alerts for vllm-project vllm
Be the first to know when new high vulnerabilities affecting vllm-project vllm are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
vllm-project / vLLM
0 < 0.28.0
References
Credits
🔍 NLx64 jperezdealgaba