What’s Vulnerable › Vulnerabilities

CVE-2026-12799: BerriAI litellm Incomplete Fix CVE-2025-0628 internal_user_endpoints.py ui_view_users improper authorization

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-06-21 · updated 2026-10-25
• Weakness: CWE-266

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.

Affected products

• BerriAI litellm: through 1.82.2

References

• https://gist.github.com/YLChen-007/3ace22e33e468d0166fe609c9fdf4184
• https://vuldb.com/cve/CVE-2026-12799
• https://vuldb.com/submit/811291
• https://vuldb.com/vuln/372561
• https://vuldb.com/vuln/372561/cti
• https://vuldb.com/submit/811291

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