CVE-2026-12770

MEDIUM 5.4

BerriAI litellm Admin Key key_management_endpoints.py improper authorization

CVSS Score

5.4

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was determined in BerriAI litellm up to 1.63.1. The impacted element is an unknown function of the file litellm/proxy/management_endpoints/key_management_endpoints.py of the component Admin Key Handler. This manipulation causes improper authorization. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure.

CWE	CWE-285 CWE-266
Vendor	berriai
Product	litellm
Published	Jun 21, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

BerriAI / litellm

1.63.0 1.63.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/372512 vuldb.com: https://vuldb.com/vuln/372512/cti vuldb.com: https://vuldb.com/cve/CVE-2026-12770 vuldb.com: https://vuldb.com/submit/811279 gist.github.com: https://gist.github.com/YLChen-007/993c68152b2c770d53590f1684c755d4

Credits

🔍 Eric-c (VulDB User) VulDB CNA Team