Vulnerability in Fortinet Fortios
CVE-2025-43892
A buffer over-read vulnerability in Fortinet FortiOS 7.6.0 through 7.6.2, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions may allow an authenticated remote attacker to return a portion of device memory in the redirect response via su…
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Fortinet Fortios — versions 7.4.0, 7.2.0, 7.0.0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-43892?
- CVE-2025-43892 is a medium-severity vulnerability in Fortinet Fortios, classified under Buffer Over-read. CVSS score: 4.3/10. Published 2026-07-14.
- How severe is CVE-2025-43892?
- Medium severity. CVSS v3 base score is 4.3 out of 10.