CVE-2026-111160 LightLLM - Denial of Service

LightLLM through 1.2.0 contains a denial of service vulnerability caused by improper handling of the internal pd_kv_trans_params field in the /generate endpoint, letting unauthenticated attackers crash the inference worker, exploit requires sending a crafted request.

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
15 October 2026
Updated
16 October 2026
Weakness
CWE-502

Vendor fix

Update to the latest version beyond 1.2.0.

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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