| Component | LiteLLM |
| Severity | medium (CVSS 5.4) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L |
| Published (NVD) | 2026-06-21 |
| Last modified | 2026-06-24 |
| Affected versions | litellm < 1.63.2 |
| Fixed in | 1.63.2 |
| Weakness | CWE-266CWE-285 |
| CISA KEV | not listed |
NVD description
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.
What to do
- Upgrade LiteLLM to
1.63.2or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-12770
- https://github.com/BerriAI/litellm/pull/23781
- https://gist.github.com/YLChen-007/993c68152b2c770d53590f1684c755d4
- https://vuldb.com/submit/811279
- https://vuldb.com/cve/CVE-2026-12770
- https://vuldb.com/vuln/372512
- https://github.com/BerriAI/litellm/
- https://vuldb.com/vuln/372512/cti
Read more
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