CVE-2026-107755
Apache CouchDB: Credential Disclosure to Non-Owner Members via Object-Form Replication Endpoint URLs
Apache Software Foundation Apache CouchDBDatabases
CVSS
6.0MediumExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.59%Chance of exploitation activity in the next 30 days, higher than 47% of CVEs. Scored 23 Oct 2026FIRST EPSS
What fixes it
- 3.5.3Apache CouchDBCVE List
A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.
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.
Users are recommended to upgrade to version 3.5.3, which fixes this issue.
Text from CVE List
Affected versions 1
- Apache CouchDBaffected: all versions before 3.5.3CVE List