{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-34476","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","state":"PUBLISHED","assignerShortName":"apache","dateReserved":"2026-03-28T02:38:58.575Z","datePublished":"2026-04-13T13:01:31.156Z","dateUpdated":"2026-04-13T15:29:57.926Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Apache SkyWalking MCP","vendor":"Apache Software Foundation","versions":[{"status":"affected","version":"0.1.0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"reporter","value":"Andrea Cosentino <ancosen@gmail.com>"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<div>Server-Side Request Forgery via SW-URL Header vulnerability in Apache SkyWalking MCP.<p></p><p>This issue affects Apache SkyWalking MCP: 0.1.0.</p>Users are recommended to upgrade to version 0.2.0, which fixes this issue.<br></div><br>"}],"value":"Server-Side Request Forgery via SW-URL Header vulnerability in Apache SkyWalking MCP.\n\nThis issue affects Apache SkyWalking MCP: 0.1.0.\n\nUsers are recommended to upgrade to version 0.2.0, which fixes this issue."}],"metrics":[{"other":{"content":{"text":"important"},"type":"Textual description of severity"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","description":"CWE-918 Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","shortName":"apache","dateUpdated":"2026-04-13T13:01:31.156Z"},"references":[{"tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/v0k1xyzzbtnpyrwxwyn36pbspr8rhjnr"}],"source":{"discovery":"UNKNOWN"},"title":"Apache SkyWalking MCP: Server-Side Request Forgery via SW-URL Header in MCP Server","x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.1,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-04-13T13:58:47.468228Z","id":"CVE-2026-34476","options":[{"Exploitation":"none"},{"Automatable":"no"},{"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":"2026-04-13T13:59:29.737Z"}},{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2026/04/13/4"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2026-04-13T15:29:57.926Z"}}]}}