PT-2026-51196 · Berriai · Litellm

Eric-C · Published 2026-06-21 · Updated 2026-06-21 · CVE-2026-12772

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions BerriAI litellm versions prior to 1.82.3

Description A security flaw exists in the PROXY ADMIN database API Key Generator component within the authenticate user() function of the litellm/proxy/auth/login utils.py file. A remote attacker can perform a manipulation that results in session expiration.

Recommendations Update to a version later than 1.82.2. As a temporary workaround, restrict access to the authenticate user() function until the update is applied.

Exploit

Fix

Insufficient Session Expiration

Weakness Enumeration

CWE-613

Related Identifiers

CVE-2026-12772

Affected Products

Litellm

References · 8

• 🔥 https://gist.github.com/YLChen-007/39ed709ce322431658a05b951e91f278 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-12772 · Security Note
• https://vuldb.com/vuln/372514/cti · Note
• https://twitter.com/CVEnew/status/2068564458482336166 · Twitter Post
• https://twitter.com/infoflowcloud/status/2068565971007090902 · Twitter Post
• https://vuldb.com/cve/CVE-2026-12772 · Note
• https://vuldb.com/submit/811281 · Note
• https://vuldb.com/vuln/372514 · Note