Vulnerability Monitor

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CVE-2026-12770

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. Patch name: 23781. It is recommended to apply a patch to fix this issue. The vendor was contacted early about this disclosure.

Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 5.4, indicating it can be exploited remotely over the network with relatively low complexity without requiring user interaction requiring only low-level privileges . The vulnerability impacts limited integrity, and limited availability for affected systems. Impacting 1 product from litellm organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2026, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.

Published

2026-06-21T01:16:22.847

Last Modified

2026-06-24T20:37:26.807

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 5.4 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.0

Impact Score

4.9

Weaknesses

Type: Secondary
CWE-266
CWE-285

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	litellm	litellm	< 1.63.2	Yes

References

https://gist.github.com/YLChen-007/993c68152b2c770d53590f1684c755d4 Exploit, Third Party Advisory ([email protected])
https://github.com/BerriAI/litellm/ Product ([email protected])
https://github.com/BerriAI/litellm/pull/23781 Issue Tracking, Patch ([email protected])
https://vuldb.com/cve/CVE-2026-12770 Third Party Advisory, VDB Entry ([email protected])
https://vuldb.com/submit/811279 Third Party Advisory, VDB Entry, Exploit ([email protected])
https://vuldb.com/vuln/372512 Third Party Advisory, VDB Entry ([email protected])
https://vuldb.com/vuln/372512/cti Permissions Required, VDB Entry ([email protected])

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For litellm's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.