{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-66153","assignerOrgId":"44b2ff79-1416-4492-88bb-ed0da00c7315","state":"PUBLISHED","assignerShortName":"sonicwall","dateReserved":"2026-07-24T08:34:11.798Z","datePublished":"2026-08-25T20:01:15.598Z","dateUpdated":"2026-08-27T03:55:46.887Z"},"containers":{"cna":{"providerMetadata":{"orgId":"44b2ff79-1416-4492-88bb-ed0da00c7315","shortName":"sonicwall","dateUpdated":"2026-08-25T20:01:15.598Z"},"datePublic":"2026-08-25T19:51:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-59","description":"CWE-59 Improper link resolution before file access ('link following')","type":"CWE"}]}],"affected":[{"vendor":"SonicWall","product":"NetExtender","platforms":["Linux"],"versions":[{"status":"affected","version":"10.3.5 and earlier versions"}],"defaultStatus":"unknown"}],"descriptions":[{"lang":"en","value":"The NEService auto-upgrade process insecurely handles temporary files in SonicWall NetExtender Linux client which allows an attacker to manipulate file paths.","supportingMedia":[{"type":"text/html","base64":false,"value":"The NEService auto-upgrade process insecurely handles temporary files in SonicWall NetExtender Linux client which allows an attacker to manipulate file paths."}]}],"references":[{"url":"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0013","tags":["vendor-advisory"]}],"source":{"advisory":"SNWLID-2026-0013","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.4"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"HIGH","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-08-26T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-66153"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-27T03:55:46.887Z"}}]}}