CVE-2026-12799

Name: CVE-2026-12799
Creator: NVD / NIST
Published: 2026-06-21T10:16:17.173+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2.1/10EPSS 0.29%

Last modified Jun 24, 2026

CVE-2026-12799 is a low-severity vulnerability rated 2.1/10 on the CVSS scale. A security vulnerability has been detected in BerriAI litellm up to 1.82.2. Affected by this issue is the function ui_view_users of the file litellm/proxy/management_endpoints/internal_user_endpoints.py of the component Incomplete Fix CVE-2025-0628. EPSS estimates a 0.29% chance of exploitation in the next 30 days.

Description

A security vulnerability has been detected in BerriAI litellm up to 1.82.2. Affected by this issue is the function ui_view_users of the file litellm/proxy/management_endpoints/internal_user_endpoints.py of the component Incomplete Fix CVE-2025-0628. Such manipulation leads to improper authorization. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure.

Metrics

CVSS 3.1

4.3/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS 4.0

2.1/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.29%

20.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Litellm	Litellm	<= 1.82.2

References

https://gist.github.com/YLChen-007/3ace22e33e468d0166fe609c9fdf4184Exploit, Third Party Advisory
https://vuldb.com/cve/CVE-2026-12799Third Party Advisory, VDB Entry
https://vuldb.com/submit/811291Third Party Advisory, Exploit, VDB Entry
https://vuldb.com/vuln/372561Third Party Advisory, VDB Entry
https://vuldb.com/vuln/372561/ctiPermissions Required, VDB Entry
https://vuldb.com/submit/811291Third Party Advisory, Exploit, VDB Entry

Timeline

Published: Jun 21, 2026
Last Modified: Jun 24, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-12799?

How severe is CVE-2026-12799?

CVE-2026-12799 has a CVSS score of 2.1/10 (LOW severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.

How do I fix CVE-2026-12799?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-12799?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST