Bug 2517812 (CVE-2026-1199) - CVE-2026-1199 zabbix: Zabbix: Login lockout bypass allows increased password guessing
Summary: CVE-2026-1199 zabbix: Zabbix: Login lockout bypass allows increased password ...
Keywords:
Status: NEW
Alias: CVE-2026-1199
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2545264
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-18 12:37 UTC by OSIDB Bzimport
Modified: 2026-10-02 16:20 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-08-18 12:37:02 UTC 
Zabbix API and Frontend login lockout mechanism has a flaw where several unsuccessful login requests are not properly counted towards the block counter if sent simultaneously, potentially allowing for more password guesses than intended.
Note You need to log in before you can comment on or make changes to this bug.