{"id":"CVE-2026-107755","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-107755","generatedAt":"2026-10-28T01:53:30.518Z","title":"Insufficient filtering of credentials in the _replicator database in Apache CouchDB 3.5.2 and below on all platforms allows an authenticated user to read replication credentials of other users’ replications, not just their own.","description":"Insufficient filtering of credentials in the _replicator database in Apache CouchDB 3.5.2 and below on all platforms allows an authenticated user to read replication credentials of other users’ replications, not just their own.\n\nUsers are recommended to upgrade to version 3.5.3, which fixes this issue.","published":"2026-10-20T16:17:00.000Z","lastModified":"2026-10-20T19:34:01.000Z","status":"Deferred","sourceIdentifier":"security@apache.org","cvss":{"version":"4.0","score":6,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-200"],"affected":[],"epss":{"score":0.00594,"percentile":0.48125,"date":"2026-10-26","history":[{"date":"2026-10-21","score":0.00594,"percentile":0.47631}]},"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 (0.59%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-20T16:17:00.000Z","detail":{"score":"6.0","severity":"MEDIUM","publishedAt":"2026-10-20T16:16:59.610Z"},"summary":"New CVE, medium severity (CVSS 6.0)."}],"references":[{"url":"https://lists.apache.org/thread.html/pj83174r8f8f64odf47fwhozbfjtot0f","source":"security@apache.org"},{"url":"https://lists.apache.org/thread/ro57p4r2lhxn2n4712ppx7r11oqq900n","source":"security@apache.org"},{"url":"http://www.openwall.com/lists/oss-security/2026/10/20/16","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-107755","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."}