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
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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This advisory has been withdrawn because it is a duplicate of GHSA-p92p-rxj5-7p2x.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-8qpc-6rxx-4pxfHigh· 7.5Duplicate Advisory: vllm p2p never connected zmq_exhaustion
GHSA-f623-hjm8-5wg5Critical· 8.1Duplicate Advisory: vLLM: Request-controlled mm_processor_kwargs.code_revision allows remote code execution
CVE-2026-115911Medium· 6.5vLLM: DoS via unbounded chat_template Jinja2 rendering exhausts the renderer thread pool
CVE-2026-115912High· 7.5vLLM: Public multimodal SHM handle forgery reaches worker-side `pickle.loads()` with insecure serialization disabled
CVE-2026-115913Medium· 6.5vLLM: Phi-4 multimodal audio encoder materializes and retains full attention matrices: a single max-length audio OOM-crashes the vLLM engine