CVE-2026-84473: vulnerability in Kiteworks ownCloud
CVE-2026-84473
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
23Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 0.3%
from disclosure to weaponsame day
Published on NVDNov 6
1st PoCSep 1
Authentication Bypass / Missing Brute-Force Protection in remote.php/webdav/ in ownCloud ownCloud server 10.16.3 allows an unauthenticated remote attacker to perform unlimited online password guessing against WebDAV accounts via repeated HTTP Basic Authentication requests to the WebDAV endpoint.
Affected products
Kiteworks · ownCloudpublic PoCs found — 1
githubgithub.com/KOBUKOVUI/CVE-2026-84473★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.