CVE-2026-123818

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-123818", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-11-06T15:27:56.227Z", "datePublished": "2026-11-09T21:19:51.856Z", "dateUpdated": "2026-11-12T18:04:46.512Z"}, "containers": {"cna": {"title": "LMDeploy URL parser disagreement permits SSRF filter bypass", "problemTypes": [{"descriptions": [{"cweId": "CWE-918", "lang": "en", "description": "CWE-918: Server-Side Request Forgery (SSRF)", "type": "CWE"}]}], "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"}}], "references": [{"name": "https://github.com/InternLM/lmdeploy/security/advisories/GHSA-39wr-7q6h-cf68", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/InternLM/lmdeploy/security/advisories/GHSA-39wr-7q6h-cf68"}, {"name": "https://github.com/InternLM/lmdeploy/pull/4734", "tags": ["x_refsource_MISC"], "url": "https://github.com/InternLM/lmdeploy/pull/4734"}, {"name": "https://github.com/InternLM/lmdeploy/commit/03c313006d17cc3feae86b633c44206a997c44db", "tags": ["x_refsource_MISC"], "url": "https://github.com/InternLM/lmdeploy/commit/03c313006d17cc3feae86b633c44206a997c44db"}, {"name": "https://github.com/InternLM/lmdeploy/releases/tag/v0.15.0", "tags": ["x_refsource_MISC"], "url": "https://github.com/InternLM/lmdeploy/releases/tag/v0.15.0"}], "affected": [{"vendor": "InternLM", "product": "lmdeploy", "versions": [{"version": ">= 0.12.3, < 0.15.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-11-09T21:19:51.856Z"}, "descriptions": [{"lang": "en", "value": "LMDeploy is a toolkit for compressing, deploying, and serving large language models. From 0.12.3 until 0.15.0, _is_safe_url validates remote media URLs with urlparse while requests.Session().get interprets backslashes differently when sending the request. An attacker can provide a URL whose validation hostname appears globally routable but whose request destination resolves to an internal host, bypassing non-global address checks. Applications that accept attacker-controlled remote media URLs can therefore be induced to access internal HTTP services and expose data available from those services. This issue is fixed in version 0.15.0."}], "source": {"advisory": "GHSA-39wr-7q6h-cf68", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-11-12T16:37:31.502595Z", "id": "CVE-2026-123818", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-12T18:04:46.512Z"}}]}}

{}

{"affected": [{"affectedData": [{"product": "lmdeploy", "vendor": "InternLM", "versions": [{"status": "affected", "version": ">= 0.12.3, < 0.15.0"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "LMDeploy is a toolkit for compressing, deploying, and serving large language models. From 0.12.3 until 0.15.0, _is_safe_url validates remote media URLs with urlparse while requests.Session().get interprets backslashes differently when sending the request. An attacker can provide a URL whose validation hostname appears globally routable but whose request destination resolves to an internal host, bypassing non-global address checks. Applications that accept attacker-controlled remote media URLs can therefore be induced to access internal HTTP services and expose data available from those services. This issue is fixed in version 0.15.0."}], "id": "CVE-2026-123818", "lastModified": "2026-11-12T19:16:51.773", "metrics": {"cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-123818", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-11-12T16:37:31.502595Z", "version": "2.0.3"}}]}, "published": "2026-11-09T22:18:38.437", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/InternLM/lmdeploy/commit/03c313006d17cc3feae86b633c44206a997c44db"}, {"source": "security-advisories@github.com", "url": "https://github.com/InternLM/lmdeploy/pull/4734"}, {"source": "security-advisories@github.com", "url": "https://github.com/InternLM/lmdeploy/releases/tag/v0.15.0"}, {"source": "security-advisories@github.com", "url": "https://github.com/InternLM/lmdeploy/security/advisories/GHSA-39wr-7q6h-cf68"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-918"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0.12.3,0.15.0)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "lmdeploy", "source": "cna", "vendor": "InternLM"}, "product": "lmdeploy", "vendor": "internlm"}], "created": "2026-11-09T22:15:15.240443+00:00", "updated": "2026-11-09T22:45:08.393612+00:00", "vendors": ["internlm", "internlm$PRODUCT$lmdeploy"]}