{"id":"CVE-2026-63764","title":"LMDeploy through 0.14.0, fixed in commit 03c3130, contains a server-side request forgery (SSRF) vulnerability in the _load_http_url function within the connection.py media handler, where the private-IP guard validates only the original U…","summary":"LMDeploy through 0.14.0, fixed in commit 03c3130, contains a server-side request forgery (SSRF) vulnerability in the _load_http_url function within the connection.py media handler, where the private-IP guard validates only the original U…","severity":"high","cvss":8.6,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","cwe":["CWE-918"],"vendor":"internlm","product":"lmdeploy","affected":["lmdeploy <= 0.14.0"],"published":"2026-07-21","updated":"2026-09-17","sourceUpdated":"2026-09-17T18:16:57.477","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-63764","references":[{"url":"https://github.com/InternLM/lmdeploy/commit/03c313006d17cc3feae86b633c44206a997c44db","label":"disclosure@vulncheck.com"},{"url":"https://github.com/InternLM/lmdeploy/issues/4761","label":"disclosure@vulncheck.com"},{"url":"https://github.com/InternLM/lmdeploy/pull/4734","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/lmdeploy-server-side-request-forgery-via-http-redirect-bypass","label":"disclosure@vulncheck.com"},{"url":"https://github.com/InternLM/lmdeploy/issues/4761","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org","exploit-available"],"exploitAvailable":true,"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"partial","timestamp":"2026-07-23T14:12:09.324972Z"},"epss":0.00387,"epssPercentile":0.32502,"ingestedAt":"2026-09-17T18:25:15.978Z","slug":"CVE-2026-63764","body":"## Overview\n\nLMDeploy through 0.14.0, fixed in commit 03c3130, contains a server-side request forgery (SSRF) vulnerability in the _load_http_url function within the connection.py media handler, where the private-IP guard validates only the original URL without re-validating hosts after HTTP redirects. An unauthenticated attacker can submit a crafted image_url to the chat completions endpoint pointing to an attacker-controlled host that returns a redirect to a private IP or cloud-metadata endpoint, causing the server to follow the redirect and expose internal service content through the model pipeline.\n\n## Affected\n\n- `lmdeploy <= 0.14.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":59,"depthScoreParts":{"impact":47.3,"likelihood":0.1,"exploitation":12,"ransomware":0},"changes":[]}