What’s Vulnerable › Vulnerabilities

CVE-2026-12795: BerriAI litellm SSO Debug Flow ui_sso.py json.dumps missing authentication

• Severity: high (CVSS 7.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-06-21 · updated 2026-10-25
• Weakness: CWE-287

Description

A vulnerability was determined in BerriAI litellm up to 1.82.2. This affects the function json.dumps of the file litellm/proxy/management_endpoints/ui_sso.py of the component SSO Debug Flow. Executing a manipulation can lead to missing authentication. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure.

Affected products

• BerriAI litellm: through 1.82.2

References

• https://gist.github.com/YLChen-007/9b13c75a3a73187a4082cc6df0b100d3
• https://vuldb.com/cve/CVE-2026-12795
• https://vuldb.com/submit/811286
• https://vuldb.com/vuln/372557
• https://vuldb.com/vuln/372557/cti

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