CVE-2026-12772

BerriAI litellm PROXY_ADMIN database API Key Generator login_utils.py authenticate_user session expiration

MEDIUM
6.3
CVSS Score
Published: June 21, 2026 at 02:00 AM UTC
Updated: October 25, 2026 at 11:10 PM UTC
2 products affected across 2 vendorsLiteLLMLiteLLM

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Severity
MEDIUM6.3
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

A security flaw has been discovered in BerriAI litellm up to 1.82.2. This impacts the function authenticate_user of the file litellm/proxy/auth/login_utils.py of the component PROXY_ADMIN database API Key Generator. Performing a manipulation results in session expiration. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 1.82.3
Affected range stops below 1.82.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/vuln/372514
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/vuln/372514/cti
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/cve/CVE-2026-12772
Third Party AdvisoryExploitVDB Entry
Source: cverecord
https://vuldb.com/submit/811281

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUMVulDB
Vector?

Quick Info

StatusANALYZED
CWE
CWE-613

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