Users are recommended to upgrade to version 3.5.3, which fixes this issue.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Tue, 20 Oct 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apache
Apache couchdb |
|
| Vendors & Products |
Apache
Apache couchdb |
Tue, 20 Oct 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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Tue, 20 Oct 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-502 | |
| Metrics |
ssvc
|
Tue, 20 Oct 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Unsafe binary deserialisation in chttpd in Apache CouchDB 3.5.2 and below on all platforms allows an authenticated user to cause a denial of service via memory exhaustion. Users are recommended to upgrade to version 3.5.3, which fixes this issue. | |
| Title | Apache CouchDB: Atom-table exhaustion in _changes sequences and _search bookmarks with specially crafted sequence values | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-10-20T18:10:08.069Z
Reserved: 2026-09-13T15:06:21.705Z
Link: CVE-2026-90799
Updated: 2026-10-20T18:10:08.069Z
Status : Deferred
Published: 2026-10-20T16:17:15.907
Modified: 2026-10-20T19:34:00.700
Link: CVE-2026-90799
No data.
OpenCVE Enrichment
Updated: 2026-10-20T20:30:07Z
-
CWE-502
Deserialization of Untrusted Data