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[NEW] [medium] LiteLLM: Vulnerability enables Security Bypass

mediumCVE-2026-59823
A remote, authenticated attacker can exploit a vulnerability in LiteLLM to bypass security measures.

CSIRTS triage

What
A remote, authenticated attacker can bypass security measures in LiteLLM.
Who is affected
LiteLLM deployments with remote access and authenticated users.
Urgency
Medium priority; requires authentication, limiting attack surface.
Action
Update LiteLLM to patched version and review access control policies.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CERT-Bund (BSI) Security Advisories (DE · national-cert · site)
Severity
medium
Published
2026-08-26
Exploitation
Not in CISA KEV at last sync
Language
Machine-translated to English — verify against the original

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3009

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2026-59823coverage & exploitation statusNVD · CVE.org

Recent advisories for LiteLLM

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

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