Vulnerability in Fortinet Fortianalyzer

CVE-2026-22629

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.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (28.2th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 28.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-22629: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-22629?
CVE-2026-22629 is a low-severity vulnerability in Fortinet Fortianalyzer, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 3.7/10. Published 2026-03-10.
How severe is CVE-2026-22629?
Low severity. CVSS v3 base score is 3.7 out of 10.