Vulnerability in Vllm-Project Vllm
CVE-2026-92365
A vulnerability was found in vllm-project vllm up to 0.29.0. Affected by this issue is some unknown functionality of the file vllm/v1/sample/thinking_budget_state.py. The manipulation results in inefficient algorithmic complexity. It is possible to launch the attack remotely. The pull request to fix this issue awaits acceptance.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.005 (44.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Vllm-Project Vllm — versions 0.1, 0.10, 0.11
Weakness classification (CWE)
References
- github.com/vllm-project/vllm/ (product)
- github.com/vllm-project/vllm/pull/51133 (issue-tracking, patch)
- vuldb.com/cve/CVE-2026-92365 (third-party-advisory)
- vuldb.com/submit/935016 (third-party-advisory)
- vuldb.com/vuln/405451 (vdb-entry)
- vuldb.com/vuln/405451/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-92365?
- CVE-2026-92365 is a medium-severity vulnerability in Vllm-Project Vllm, classified under Improper Resource Shutdown or Release. CVSS score: 4.3/10. Published 2026-09-16.
- How severe is CVE-2026-92365?
- Medium severity. CVSS v3 base score is 4.3 out of 10.