Advisory severityMedium6.0Apache Software Foundation Updated

Medium [CVE-2026-107755] 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

This medium-severity Apache Software Foundation advisory covers CVE-2026-107755; related products: Apache CouchDB.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

CVE-2026-107755 Source published Oct 21, 2026Source updated Oct 20, 2026

VulniPulse record published Oct 21, 2026Record updated Oct 21, 2026

CVE-2026-107755

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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.

Users are recommended to upgrade to version 3.5.3, which fixes this issue.

Affected versions

Apache CouchDB before 3.5.3

Official advisory · high-confidence parse· fetched 21 hours ago·verify at source

Fixed versions

3.5.3

Official advisory · high-confidence parse· fetched 21 hours ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Users are recommended to upgrade to version 3.5.3, which fixes this issue.

Official advisory · high-confidence parse· fetched 21 hours ago·verify at source

Sources

Official and corroborating records used to build this advisory.

Official vendor advisoryofficial
Official advisory page fetched and parsed; accepted detail fields are attributed to this page.
Apache Software Foundation
CVE.org CNA recordCVE.org
Independent CNA record used for near-real-time discovery and missed-CVE reconciliation. Discovered from the machine-readable feed https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/delta.json; this link opens the CVE.org record for CVE-2026-107755 instead of the raw feed document.
CVE Program

Cross-references

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CVE-2026-107755NVD CVE.org MITRE

Official resources

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Official documentation
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Apache project downloads (fixed releases)
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