CVE-2026-1199

zabbix: Zabbix API and Frontend login lockout mechanism has a flaw where several unsuccessful login requests are not properly...

CVE-2026-1199 is fixed in zabbix on 1 platform by DEBIAN-CVE-2026-1199 (version 1:7.0.29+dfsg-1), released August 29, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine

CVSS

3.7

low

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0023

13th percentile

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.

Where it's fixed

Product	Fixed in	Fix	Released
Linux
zabbix · Debian 14	1:7.0.29+dfsg-1	DEBIAN-CVE-2026-1199	Aug 29, 2026

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