{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-71261","assignerOrgId":"404e59f5-483d-4b8a-8e7a-e67604dd8afb","state":"PUBLISHED","assignerShortName":"suse","dateReserved":"2026-03-03T12:54:04.008Z","datePublished":"2026-06-16T15:42:32.446Z","dateUpdated":"2026-06-16T17:52:30.747Z"},"containers":{"cna":{"providerMetadata":{"orgId":"404e59f5-483d-4b8a-8e7a-e67604dd8afb","shortName":"suse","dateUpdated":"2026-06-16T15:42:32.446Z"},"title":"Harvester's SUSE Virtualization Registration Client Vulnerable to MITM and DOS","datePublic":"2026-06-16T15:38:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-295","description":"CWE-295","type":"CWE"}]}],"impacts":[{"capecId":"CAPEC-94","descriptions":[{"lang":"en","value":"CAPEC-94 Adversary in the Middle (AiTM)"}]}],"affected":[{"vendor":"SUSE","product":"Harvester","packageName":"Harvester","repo":"https://github.com/harvester/harvester/","modules":["SUSE Virtualization (Harvester) Rancher integration mechanism"],"versions":[{"status":"affected","version":"0","lessThan":"1.8","versionType":"custom"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"An attacker with network-level access between the SUSE Virtualization \nand Rancher Manager in SUSE Harvester before 1.8.0 could interfere with the TLS handshake and abuse it \nto bypass TLS as a security control.","supportingMedia":[{"type":"text/html","base64":false,"value":"An attacker with network-level access between the SUSE Virtualization \nand Rancher Manager in SUSE Harvester before 1.8.0 could interfere with the TLS handshake and abuse it \nto bypass TLS as a security control."}]}],"references":[{"url":"https://github.com/harvester/harvester/security/advisories/GHSA-pgh9-mpwc-8jjf","tags":["vendor-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":8.6,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H"}}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-06-16T17:52:23.783748Z","id":"CVE-2025-71261","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":"2026-06-16T17:52:30.747Z"}}]}}