CVE-2026-59822
2 advisories.
PyPI/litellm CVE-2026-59822: high, exploited, EPSS 0.84%
LiteLLM: MCP Authentication Bypass via OAuth2 Passthrough Fallback
Action: Upgrade litellm to 1.84.0 or later.
pip install litellm==1.84.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.84.0 | - |
Fixed versions
| 1.84.0 |
Sources
- osv: GHSA-7488-6r32-c95q
- kev: CVE-2026-59822
- https://github.com/BerriAI/litellm/security/advisories/GHSA-7488-6r32-c95q
- https://nvd.nist.gov/vuln/detail/CVE-2026-59822
- https://github.com/BerriAI/litellm/pull/26463
- https://github.com/BerriAI/litellm/commit/73869f0faf7d11ee21adcb5f91b8c33a340b6c2c
- https://github.com/BerriAI/litellm
- https://github.com/BerriAI/litellm/releases/tag/v1.84.0
CVE-2026-59822 · published · modified · JSON
PyPI/litellm CVE-2026-59822: unknown, exploited, EPSS 0.84%
LiteLLM: MCP Authentication Bypass via OAuth2 Passthrough Fallback
Action: Upgrade litellm to 1.84.0 or later.
pip install litellm==1.84.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.84.0 | - |
Fixed versions
| 1.84.0 |
Sources
- osv: PYSEC-2026-3479
- kev: CVE-2026-59822
- https://github.com/BerriAI/litellm/security/advisories/GHSA-7488-6r32-c95q
- https://nvd.nist.gov/vuln/detail/CVE-2026-59822
- https://github.com/BerriAI/litellm/pull/26463
- https://github.com/BerriAI/litellm/commit/73869f0faf7d11ee21adcb5f91b8c33a340b6c2c
- https://github.com/BerriAI/litellm
- https://github.com/BerriAI/litellm/releases/tag/v1.84.0
- https://pypi.org/project/litellm
- https://github.com/advisories/GHSA-7488-6r32-c95q
CVE-2026-59822 · published · modified · JSON