CVE-2026-22629: Fortinet Fortianalyzer

Low severity, CVSS 3.7. EPSS: 0.4% chance of exploitation in the next 30 days.

An improper restriction of excessive authentication attempts vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.4, FortiAnalyzer 7.4 all versions, FortiAnalyzer 7.2 all versions, FortiAnalyzer 7.0 all versions, FortiAnalyzer 6.4 all versions, FortiAnalyzer Cloud 7.6.0 through 7.6.4, FortiAnalyzer Cloud 7.4 all versions, FortiAnalyzer Cloud 7.2 all versions, FortiAnalyzer Cloud 7.0 all versions, FortiAnalyzer Cloud 6.4 all versions, FortiManager 7.6.0 through 7.6.4, FortiManager 7.4 all versions, FortiManager 7.2 all versions, FortiManager 7.0 all versions, FortiManager 6.4 all versions, FortiManager Cloud 7.6.0 through 7.6.4, FortiManager Cloud 7.4 all versions, FortiManager Cloud 7.2 all versions, FortiManager Cloud 7.0 all versions, FortiManager Cloud 6.4 all versions may allow an attacker to bypass bruteforce protections via exploitation of race conditions. The latter raises the complexity of practical exploitation.

Affected products

• Fortinet Fortianalyzer: from 6.4.0, before 7.6.5 (fixed in 7.6.5)
• Fortinet Fortianalyzer Cloud: from 6.4.0, before 7.6.5 (fixed in 7.6.5)
• Fortinet FortiManager: from 6.4.0, before 7.6.5 (fixed in 7.6.5)
• Fortinet FortiManager Cloud: from 6.4.0, before 7.6.5 (fixed in 7.6.5)

Published 2026-03-10. Last modified 2026-06-17.