CVE-2026-114050 vLLM - Denial of Service

vLLM < 0.31.0 contains a denial of service caused by using client-supplied multimodal UUID as cache identity without consistency checks, letting unauthenticated attackers crash the serving instance, exploit requires no special privileges.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Denial of Service
Impact
Denial Of Service
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
21 October 2026
Updated
21 October 2026
Weakness
CWE-345

Vendor fix

Update to version 0.31.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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