CVE-2026-116175: vllm vllm

CVSS 7.1 (high) · published 2026-10-25

vLLM from 0.19.0 before 0.24.0 contains a decompression bomb vulnerability because the AudioMediaIO multimodal path calls load_audio without the max_duration_s decoded-duration limit. Authenticated attackers can send small compressed audio via input_audio or audio_url in /v1/chat/completions requests that expands to huge decoded PCM, exhausting server memory.

Affected products (NVD): vllm vllm

Fixed in (NVD): 0.24.0

Weakness: CWE-409

Source: NVD CVE-2026-116175

References

• https://github.com/vllm-project/vllm/security/advisories/GHSA-r45p-7qwx-qwjw
• https://www.vulncheck.com/advisories/vllm-0.19.0-before-0.24.0-audio-decompression-bomb-dos-via-chat-completions

Check your software

Connect an AI agent to the FixLane MCP server or ask the Telegram bot to check what you have installed against incidents with a verified fixed version.