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Desk

CVE-2026-116175

7.1 high SSVC exploitation: none Analyzed

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.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 8

  1. Cpes+1 CPE criteria (now 1)NVD modified 2026-10-28 15:42
  2. StatusPublished → AnalyzedNVD modified 2026-10-28 15:42
  3. StatusAwaiting Analysis → PublishedNVD modified 2026-10-26 16:43
  4. StatusPublished → Awaiting AnalysisNVD modified 2026-10-26 14:03
  5. StatusReceived → PublishedNVD modified 2026-10-25 13:20
  6. StatusPublished → ReceivedNVD modified 2026-10-25 14:16
  7. CVSS7.1 (v4.0, CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N) → 7.1 (v4.0, CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X)NVD modified 2026-10-25 14:16
  8. First seenCVSS 7.1 · vllm-projectNVD modified 2026-10-25 13:20

Affected (CPE criteria) 1

  • cpe:2.3:a:vllm:vllm:*:*:*:*:*:*:*:*

References 2