Critical severityNVD Advisory· Published Oct 20, 2026· Updated Oct 20, 2026
CVE-2026-86471
CVE-2026-86471
Description
An unvalidated runtime configuration value in Apache CouchDB 3.5.2 and below on all platforms allows a CouchDB server admin to run arbitrary shell commands as the CouchDB operating system user.
Users are recommended to upgrade to version 3.5.3, which fixes this issue.
Affected products
2- Range: <=3.5.2
Patches
Vulnerability mechanics
References
2News mentions
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