CVE-2026-114052High· 7.5▾ TwilightA flaw was found in vLLM. This vulnerability allows an unauthenticated remote attacker to cause a Denial of Service (DoS) via memory exhaustion. When serving MOSS-Audio models, the unauthenticated tokenize endpoint caches processor configu…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0.1 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the vendor's CSAF advisory record, not NVD.
Exploit-prediction probability, daily snapshots since Oct 22.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CSAF
Last analysed / modified upstream
0.4%
0.4% → 0.5%
A flaw was found in vLLM. This vulnerability allows an unauthenticated remote attacker to cause a Denial of Service (DoS) via memory exhaustion. When serving MOSS-Audio models, the unauthenticated tokenize endpoint caches processor configurations in an unbounded cache. By submitting requests with distinct or oversized processor parameters, an attacker can exhaust system memory and crash the service.
vllm: vLLM: Denial of Service via unbounded processor caching in MOSS-Audio — rated Important by Red Hat. Released 2026-10-21, updated 2026-10-22.
Affected:
No fix planned:
Not affected:
Affected
Connected by shared product, vendor, weakness, or advisory.
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