CVE-2026-103395

CriticalCVSS 9.8/10Last modified Sep 30, 2026

Description

LightLLM through 1.2.0 visual_only deployments expose an unauthenticated RPyC service with allow_pickle enabled that deserializes attacker-supplied arguments in the remote_infer_images method. Attackers can reach the visual RPyC port and pass objects with __reduce__ methods to execute arbitrary code with service account privileges.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Sep 30, 2026
Last modified
Sep 30, 2026
NVD status
Deferred

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CVE-2026-103395: Critical severity, CVSS 9.8 | Vulnix