vulnerability
Fortinet FortiOS: CVE-2025-25249: Execute unauthorized code or commands
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | Jan 13, 2026 | Jan 15, 2026 | Jan 16, 2026 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
Jan 13, 2026
Added
Jan 15, 2026
Modified
Jan 16, 2026
Description
A heap-based buffer overflow vulnerability in Fortinet FortiOS allows attacker to execute unauthorized code or commands via specially crafted packets
Solutions
fortios-upgrade-6_4_17fortios-upgrade-7_0_18fortios-upgrade-7_2_12fortios-upgrade-7_4_9fortios-upgrade-7_6_4
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