{"id":"CVE-2026-102107","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-102107","generatedAt":"2026-10-28T04:50:41.542Z","title":"Kiteworks Core contains a business logic flaw in a Kiteworks file-request feature allowed an authenticated user to send a request that appeared to originate from another user, because the server did not verify that the requester was authorized to act as…","description":"Kiteworks Core contains a business logic flaw in a Kiteworks file-request feature allowed an authenticated user to send a request that appeared to originate from another user, because the server did not verify that the requester was authorized to act as the specified account. This could be used to solicit files or information from a recipient under a trusted identity; exploitation requires the feature to be enabled for the attacker's profile and the targeted recipient to act on the request.","published":"2026-09-30T21:16:58.000Z","lastModified":"2026-10-07T13:55:07.000Z","status":"Analyzed","sourceIdentifier":"9119a7d8-5eab-497f-8521-727c672e3725","cvss":{"version":"3.1","score":4.6,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N"},"cwe":["CWE-639"],"affected":["accellion/kiteworks"],"epss":{"score":0.00162,"percentile":0.0529,"date":"2026-10-27","history":[{"date":"2026-10-01","score":0.00226,"percentile":0.12026}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.16%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-09-30T21:16:58.000Z","detail":{"score":"4.6","severity":"MEDIUM","publishedAt":"2026-09-30T21:16:57.613Z"},"summary":"New CVE, medium severity (CVSS 4.6)."}],"references":[{"url":"https://github.com/kiteworks/security-advisories/security/advisories/GHSA-wv69-6ghf-h3c4","tags":["Vendor Advisory"],"source":"9119a7d8-5eab-497f-8521-727c672e3725"},{"url":"https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/VA/white/2026/va-26-274-01.json","tags":["Broken Link"],"source":"9119a7d8-5eab-497f-8521-727c672e3725"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-102107","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}