CVE-2026-12770A vulnerability was determined in BerriAI litellm up to 1.63.1.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 8.8 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-266, CWE-285
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 24, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
litellm litellm litellm:litellm | before 1.63.2 | NVD |
References
- https://gist.github.com/YLChen-007/993c68152b2c770d53590f1684c755d4exploit, third-party-advisory
- https://github.com/BerriAI/litellm/product
- https://github.com/BerriAI/litellm/pull/23781issue-tracking, patch
- https://vuldb.com/cve/CVE-2026-12770third-party-advisory, vdb-entry
- https://vuldb.com/submit/811279third-party-advisory, vdb-entry, exploit
- https://vuldb.com/vuln/372512third-party-advisory, vdb-entry
- https://vuldb.com/vuln/372512/ctipermissions-required, vdb-entry
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.