CVE-2026-90797
CVE-2026-90797 · Apache CouchDB: Pre-authentication gzip decompression bomb via POST /_session
This page contains facts from public vulnerability sources. Check the original advisory before updating.
An unlimited gzip decompression routine in chttpd in Apache CouchDB 3.5.2 and below on all platforms allows any remote client to cause a denial of service via memory exhaustion. Users are recommended to upgrade to version 3.5.3, which fixes this issue.
CVSS 7.7 · High · EPSS 0.7% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
apache couchdb
- Versions
- ≥ 0, < 3.5.3: Affected (semver)
Update to 3.5.3
couchdb Ubuntu:16.04:LTS
- Versions
- 1.6.0-0ubuntu7
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published