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CVE-2026-40217
HIGH8.8
Description
LiteLLM through 2026-04-08 allows remote attackers to execute arbitrary code via bytecode rewriting at the /guardrails/test_custom_code URI.
CVE Details
CVSS v3.1 Score8.8
SeverityHIGH
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack VectorNETWORK
ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
Published4/10/2026
Last Modified4/10/2026
Sourcenvd
Honeypot Sightings0
Weaknesses (CWE)
CWE-420
References
https://www.x41-dsec.de/lab/advisories/x41-2026-001-litellm/(cve@mitre.org)
IOC Correlations
No correlations recorded
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