CVE-2026-12772CWE-613

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

Medium · published June 21, 2026

CVSS v4.0
5.3
EPSS
0%
Percentile
33.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00400 · 33.0th percentile
Weakness
CWE-613 · Insufficient Session Expiration
Published
2026-06-21T02:00Z
EPSS history
Timeline
  • 21 JUN 02:00Z
    BerriAI litellm PROXY_ADMIN database API Key Generator login_utils.py authenticate_user session expiration
    cvelistv5