{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-114612","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-10-21T20:34:25.599Z","datePublished":"2026-10-22T18:01:52.768Z","dateUpdated":"2026-10-22T18:01:52.768Z"},"containers":{"cna":{"title":"LiteLLM: Privilege Escalation to Proxy Admin via Cross-Domain Reuse of the Salt Key","problemTypes":[{"descriptions":[{"cweId":"CWE-269","lang":"en","description":"CWE-269: Improper Privilege Management","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-345","lang":"en","description":"CWE-345: Insufficient Verification of Data Authenticity","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-441","lang":"en","description":"CWE-441: Unintended Proxy or Intermediary ('Confused Deputy')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.9,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/BerriAI/litellm/security/advisories/GHSA-7hp6-4w63-5g45","tags":["x_refsource_CONFIRM"],"url":"https://github.com/BerriAI/litellm/security/advisories/GHSA-7hp6-4w63-5g45"},{"name":"https://github.com/BerriAI/litellm/commit/1d5fdc87fed66b49e1df8cf7d708ad93249eb7d0","tags":["x_refsource_MISC"],"url":"https://github.com/BerriAI/litellm/commit/1d5fdc87fed66b49e1df8cf7d708ad93249eb7d0"},{"name":"https://github.com/BerriAI/litellm/commit/9161d7f9d6073603ba61ee4aa5e2c0ef5b37a81b","tags":["x_refsource_MISC"],"url":"https://github.com/BerriAI/litellm/commit/9161d7f9d6073603ba61ee4aa5e2c0ef5b37a81b"},{"name":"https://github.com/BerriAI/litellm/commit/9fa1a641119dd0d4fe43e93622eae5f482ceb63f","tags":["x_refsource_MISC"],"url":"https://github.com/BerriAI/litellm/commit/9fa1a641119dd0d4fe43e93622eae5f482ceb63f"},{"name":"https://github.com/BerriAI/litellm/commit/a80eacacee118fbed54e3d98f239d17a63fac818","tags":["x_refsource_MISC"],"url":"https://github.com/BerriAI/litellm/commit/a80eacacee118fbed54e3d98f239d17a63fac818"},{"name":"https://github.com/BerriAI/litellm/commit/f7cd90f09e9716652b38daec9f0640cdf49d582b","tags":["x_refsource_MISC"],"url":"https://github.com/BerriAI/litellm/commit/f7cd90f09e9716652b38daec9f0640cdf49d582b"},{"name":"https://github.com/BerriAI/litellm/releases/tag/v1.100.4","tags":["x_refsource_MISC"],"url":"https://github.com/BerriAI/litellm/releases/tag/v1.100.4"},{"name":"https://github.com/BerriAI/litellm/releases/tag/v1.101.3","tags":["x_refsource_MISC"],"url":"https://github.com/BerriAI/litellm/releases/tag/v1.101.3"},{"name":"https://github.com/BerriAI/litellm/releases/tag/v1.102.2","tags":["x_refsource_MISC"],"url":"https://github.com/BerriAI/litellm/releases/tag/v1.102.2"},{"name":"https://github.com/BerriAI/litellm/releases/tag/v1.103.1","tags":["x_refsource_MISC"],"url":"https://github.com/BerriAI/litellm/releases/tag/v1.103.1"},{"name":"https://github.com/BerriAI/litellm/releases/tag/v1.104.0-rc.2","tags":["x_refsource_MISC"],"url":"https://github.com/BerriAI/litellm/releases/tag/v1.104.0-rc.2"}],"affected":[{"vendor":"BerriAI","product":"litellm","versions":[{"version":">= 1.87.0, < 1.100.4","status":"affected"},{"version":">= 1.101.0, < 1.101.3","status":"affected"},{"version":">= 1.102.0, < 1.102.2","status":"affected"},{"version":">= 1.103.0, < 1.103.1","status":"affected"},{"version":">= 1.104.0-rc.1, < 1.104.0-rc.2","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-10-22T18:01:52.768Z"},"descriptions":[{"lang":"en","value":"LiteLLM is a proxy server (AI Gateway) to call LLM APIs in OpenAI (or native) format. From 1.87.0 until 1.100.4, 1.101.3, 1.102.2, 1.103.1, and 1.104.0-rc.2, the proxy reuses one cryptographic context for at-rest secrets and session tokens, allowing an authenticated internal user to have crafted metadata containing a forged administrator credential encrypted and returned by the API-key flow. Replaying that ciphertext as a bearer token causes the proxy to trust the forged proxy administrator identity, permitting administrative access and arbitrary commands through the MCP stdio endpoint. Versions 1.87.0 through 1.90.x require EXPERIMENTAL_UI_LOGIN to be enabled, while versions after 1.91.0 are exploitable in the default configuration. This issue was fixed in LiteLLM 1.100.4, 1.101.3, 1.102.2, 1.103.1, and 1.104.0-rc.2."}],"source":{"advisory":"GHSA-7hp6-4w63-5g45","discovery":"UNKNOWN"}}}}