Detections
Analytics

LiteLLM 1.82.7 / 1.82.8 Supply Chain Compromise (GHSA-5mg7-485q-xm76)

critical Nessus Plugin ID 304806

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Synopsis

The remote host has a compromised version of LiteLLM installed.

Description

The version of the LiteLLM Python package installed on the remote host is 1.82.7 or 1.82.8. These versions were published to PyPI by a threat actor known as TeamPCP using compromised maintainer credentials obtained through the Aqua Security Trivy supply chain attack. The malicious releases contain credential-stealing malware designed to exfiltrate secrets such as SSH keys, cloud credentials, environment variables, and Kubernetes secrets from the environment where LiteLLM is installed. It is, therefore, affected by a vulnerability:

 - A threat actor used compromised PyPI credentials to publish malicious LiteLLM versions 1.82.7 and 1.82.8 containing an infostealer payload. Version 1.82.7 injected the payload into the proxy server module, while version 1.82.8 used a .pth file to execute malicious code on any Python interpreter startup. Collected data was encrypted and exfiltrated to an attacker-controlled domain. If a compromised version was installed, all secrets accessible to the affected environment must be treated as exposed and rotated immediately. (CVE-2026-33634)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Remove LiteLLM versions 1.82.7 and 1.82.8 immediately and install a known safe version such as 1.82.6 or 1.83.0.
Search for and remove any litellm_init.pth files in Python site-packages directories, as these persist after uninstallation. Rotate all secrets that may have been exposed to affected environments.

See Also

https://github.com/advisories/GHSA-5mg7-485q-xm76

https://github.com/BerriAI/litellm/issues/24518

https://docs.litellm.ai/blog/security-update-march-2026

Plugin Details

Severity: Critical

ID: 304806

File Name: litellm_CVE-2026-33634.nasl

Version: 1.2

Type: Local

Agent: windows, macosx, unix

Published: 4/3/2026

Updated: 4/6/2026

Configuration: Enable thorough checks (optional)

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 8.4

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2026-33634

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 8.2

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C

CVSS v4

Risk Factor: Critical

Base Score: 9.4

Threat Score: 9.4

Threat Vector: CVSS:4.0/E:A

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Vulnerability Information

CPE: cpe:/a:litellm:litellm

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/31/2026

Vulnerability Publication Date: 3/24/2026

CISA Known Exploited Vulnerability Due Dates: 4/9/2026

Reference Information

CVE: CVE-2026-33634