GHSA-hfwf-hgvp-4rr8High· 7.5▾ TwilightDuplicate Advisory: vLLM vulnerable to remote denial of service through forged multimodal UUID cache desynchronization
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via GHSA
Last analysed / modified upstream
This advisory has been withdrawn because it is a duplicate of GHSA-p92p-rxj5-7p2x. This link is maintained to preserve external references.
vLLM before 0.31.0 uses a client-supplied multimodal uuid verbatim as cache identity with no consistency check on cache hits, allowing engine crashes. Unauthenticated attackers can desynchronize the P0/P1 processor caches to trigger a fatal token-placeholder mismatch, killing the entire serving instance until restarted.
vllm < 0.31.0Refer to the advisory for the patched release.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-114050Medium· 6.5vLLM: Forged multimodal UUID + P0/P1 processor-cache eviction drift: unauthenticated remote crash of the whole vLLM engine
GHSA-3cgq-c484-rx5jHigh· 7.5Duplicate Advisory: vLLM 0.7.3 before 0.31.0 DoS via Unvalidated mm_processor_kwargs
CVE-2026-114055High· 7.5vLLM : DoS via unvalidated mm_processor_kwargs in multimodal image processors (Isaac, InternVL, H2OVL, etc.)
CVE-2026-105922Medium· 4.3A security flaw has been discovered in vllm-project vLLM up to 0.31.0
CVE-2026-105760Medium· 5.3vLLM is an inference and serving engine for large language models
CVE-2026-105757Medium· 6.5vLLM is an inference and serving engine for large language models