{"id":"CVE-2026-33626","state":"PUBLISHED","title":"LMDeploy Vulnerable to Server-Side Request Forgery (SSRF) via Vision-Language Image Loading","description":"LMDeploy is a toolkit for compressing, deploying, and serving large language models. Versions prior to 0.12.3 have a Server-Side Request Forgery (SSRF) vulnerability in LMDeploy's vision-language module. The `load_image()` function in `lmdeploy/vl/utils.py` fetches arbitrary URLs without validating internal/private IP addresses, allowing attackers to access cloud metadata services, internal networks, and sensitive resources. Version 0.12.3 patches the issue.","publishedAt":"2026-04-20T20:29:19.558Z","updatedAt":"2026-04-21T19:50:13.326Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["InternLM lmdeploy"],"affected":[{"vendor":"InternLM","product":"lmdeploy","versions":[{"version":"< 0.12.3","status":"affected"}]}],"references":["https://github.com/InternLM/lmdeploy/security/advisories/GHSA-6w67-hwm5-92mq","https://github.com/InternLM/lmdeploy/pull/4447","https://github.com/InternLM/lmdeploy/commit/71d64a339edb901e9005358e0633fbbab367d626","https://github.com/InternLM/lmdeploy/releases/tag/v0.12.3"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:11:40.391Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/33xxx/CVE-2026-33626.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-33626","state":"PUBLISHED","datePublished":"2026-04-20T20:29:19.558Z","dateUpdated":"2026-04-21T19:50:13.326Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-03-23T14:24:11.617Z"},"containers":{"cna":{"title":"LMDeploy Vulnerable to Server-Side Request Forgery (SSRF) via Vision-Language Image Loading","descriptions":[{"lang":"en","value":"LMDeploy is a toolkit for compressing, deploying, and serving large language models. Versions prior to 0.12.3 have a Server-Side Request Forgery (SSRF) vulnerability in LMDeploy's vision-language module. The `load_image()` function in `lmdeploy/vl/utils.py` fetches arbitrary URLs without validating internal/private IP addresses, allowing attackers to access cloud metadata services, internal networks, and sensitive resources. Version 0.12.3 patches the issue."}],"affected":[{"vendor":"InternLM","product":"lmdeploy","versions":[{"version":"< 0.12.3","status":"affected"}]}],"references":[{"url":"https://github.com/InternLM/lmdeploy/security/advisories/GHSA-6w67-hwm5-92mq","name":"https://github.com/InternLM/lmdeploy/security/advisories/GHSA-6w67-hwm5-92mq","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/InternLM/lmdeploy/pull/4447","name":"https://github.com/InternLM/lmdeploy/pull/4447","tags":["x_refsource_MISC"]},{"url":"https://github.com/InternLM/lmdeploy/commit/71d64a339edb901e9005358e0633fbbab367d626","name":"https://github.com/InternLM/lmdeploy/commit/71d64a339edb901e9005358e0633fbbab367d626","tags":["x_refsource_MISC"]},{"url":"https://github.com/InternLM/lmdeploy/releases/tag/v0.12.3","name":"https://github.com/InternLM/lmdeploy/releases/tag/v0.12.3","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","lang":"en","description":"CWE-918: Server-Side Request Forgery (SSRF)","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-04-20T20:29:19.558Z"},"source":{"advisory":"GHSA-6w67-hwm5-92mq","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/InternLM/lmdeploy/security/advisories/GHSA-6w67-hwm5-92mq","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-21T17:52:10.383689Z","id":"CVE-2026-33626","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-21T19:50:13.326Z"}}]}}}