{"id":"CVE-2026-107755","title":"Apache CouchDB: Credential Disclosure to Non-Owner Members via Object-Form Replication Endpoint URLs","summary":"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 ar…","severity":"medium","cvss":6,"cvssVector":"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/S:N/AU:Y/R:U/V:C/RE:M/U:Amber","cvssSource":"cna","vendor":"Apache Software Foundation","product":"Apache CouchDB","affected":["apache_couchdb < 3.5.3"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-20T16:53:32.926065Z"},"published":"2026-10-20","updated":"2026-10-20","sourceUpdated":"2026-10-20T18:09:53.132Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-107755","references":[{"url":"https://lists.apache.org/thread.html/pj83174r8f8f64odf47fwhozbfjtot0f"},{"url":"https://lists.apache.org/thread/ro57p4r2lhxn2n4712ppx7r11oqq900n"}],"tags":["cve.org"],"ingestedAt":"2026-10-20T16:10:53.296Z","slug":"CVE-2026-107755","body":"## Overview\n\nInsufficient 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.\n\n## Affected\n\n- `apache_couchdb < 3.5.3`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":33,"depthScoreParts":{"impact":33,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}