{"id":"CVE-2026-102134","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-102134","generatedAt":"2026-10-28T02:58:04.186Z","title":"Kiteworks Core did not apply its gateway-level API security controls to every request authenticated through the platform's central authentication service.","description":"Kiteworks Core did not apply its gateway-level API security controls to every request authenticated through the platform's central authentication service. An authenticated user could reach REST API functionality over a request path on which those controls, including enforcement of signed-out and revoked sessions, were not applied.","published":"2026-09-30T21:17:02.000Z","lastModified":"2026-10-07T14:09:28.000Z","status":"Analyzed","sourceIdentifier":"9119a7d8-5eab-497f-8521-727c672e3725","cvss":{"version":"3.1","score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"},"cwe":["CWE-420"],"affected":["accellion/kiteworks"],"epss":{"score":0.00209,"percentile":0.10881,"date":"2026-10-26","history":[{"date":"2026-10-01","score":0.00294,"percentile":0.19953}]},"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 (0.21%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-09-30T21:17:02.000Z","detail":{"score":"5.4","severity":"MEDIUM","publishedAt":"2026-09-30T21:17:02.030Z"},"summary":"New CVE, medium severity (CVSS 5.4)."}],"references":[{"url":"https://github.com/kiteworks/security-advisories/security/advisories/GHSA-8q58-vrwm-jxhq","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-2026-102134","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."}