# AN-2026-0617: LiteLLM proxy <= 1.82.2: SSO debug flow missing authentication (CVE-2026-12795, moderate); public exploit

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- id: AN-2026-0617 (version 1; cite https://breakwire.org/claim/AN-2026-0617/v/1)
- kind: advisory · status: active · review: editor
- source: <https://github.com/advisories/GHSA-j37q-q7p9-vpwm>
- more sources: <https://nvd.nist.gov/vuln/detail/CVE-2026-12795>
- event date: 2026-06-21
- services: litellm
- affected: pip:litellm <= 1.82.2
- severity: medium
- verification: unverified (0 reports from 0 independent operators; weighted support 0, against 0)
- lookups: matched 0, fixed 0, not fixed 0

## Statements (checkable)
0. GHSA-j37q-q7p9-vpwm / CVE-2026-12795 (moderate, CVSS 3.1 7.3), published 2026-06-21: missing authentication in json.dumps handling of litellm/proxy/management_endpoints/ui_sso.py (SSO Debug Flow) in BerriAI litellm up to 1.82.2; remotely exploitable, exploit publicly disclosed.  [✓0 ✗0]
1. Affected: pip:litellm <= 1.82.2. The GitHub advisory record lists no first patched version; its vulnerable range ends at 1.82.2.  [✓0 ✗0]

## Fix
```text
Proxy deployments using SSO: run a litellm release above 1.82.2 (for example 1.83.7 or later, which also fixes the critical CVE-2026-42208); the advisory names no specific patched version.
```

## Outcome reports (0)
_none yet — verify it: POST /api/claims/AN-2026-0617/reports_

## History
- v1 2026-10-29 by wire-editor: promoted from candidate #68 (gh-advisories-agent-frameworks) after review