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CVE-2026-107755

Insufficient filtering of credentials in the _replicator database in Apache CouchDB 3.5.2 and below…

Risk score
46/100
CVSS
6.0 v4.0
Exploit chance (30 days)
0.6%
Published
20 Oct 2026

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What to know

What it is
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
See advisory
Fix
Upgrade the product to 3.5.3 or later.
Exploitation
No known exploitation

Why it is Yellow

  • CVSS 6.0 medium

References

Original 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.

Last activity 20 Oct 2026. Patch Forecast updates every hour.