CVE-2026-12772
Last modified
CVE-2026-12772 is a low-severity vulnerability rated 2.1/10 on the CVSS scale. A security flaw has been discovered in BerriAI litellm up to 1.82.2. This impacts the function authenticate_user of the file litellm/proxy/auth/login_utils.py of the component PROXY_ADMIN database API Key Generator. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
Description
A security flaw has been discovered in BerriAI litellm up to 1.82.2. This impacts the function authenticate_user of the file litellm/proxy/auth/login_utils.py of the component PROXY_ADMIN database API Key Generator. Performing a manipulation results in session expiration. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Litellm | Litellm | < 1.82.3 |
References
- https://gist.github.com/YLChen-007/39ed709ce322431658a05b951e91f278Exploit, Third Party Advisory
- https://vuldb.com/cve/CVE-2026-12772Third Party Advisory, VDB Entry
- https://vuldb.com/submit/811281Third Party Advisory, Exploit, VDB Entry
- https://vuldb.com/vuln/372514Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/372514/ctiPermissions Required, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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