Disclosure summary
A security flaw has been discovered in vllm-project vLLM up to 0.31.0. This impacts the function get_token_bin_counts_and_mask of the file vllm/model_executor/layers/utils.py of the component Penalty Handler. Performing a manipulation results in denial of service. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Source-reported weakness categories
CWE-404
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2026-105922
Open original source · Updated Oct 06, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
Original records & references
- NIST NVD record
- CVE Program record
- gist.github.com
- github.com
- github.com
- vuldb.com
- vuldb.com
- vuldb.com
- vuldb.com
PUBLISHED 2026-10-06T11:17:17-04:00
MODIFIED 2026-10-06T11:19:48-04:00
INGESTED 2026-10-06T11:45:53-04:00