CVE-2026-59837
Description
A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2 all versions, FortiPAM 1.8.0 through 1.8.2, FortiPAM 1.7 all versions, FortiPAM 1.6 all versions, FortiPAM 1.5 all versions, FortiPAM 1.4 all versions, FortiPAM 1.3 all versions, FortiPAM 1.2 all versions, FortiPAM 1.1 all versions, FortiPAM 1.0 all versions, FortiProxy 7.4.0 through 7.4.13, FortiProxy 7.2 all versions may allow a privileged authenticated attacker who can bypass stack protection and ASLR to execute arbitrary code or commands via crafted HTTP requests.
How to fix
- fortinet fortiproxy7.4.14 or later
- fortinet fortios7.4.2 or later
- fortinet fortipam1.8.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fortinet fortiproxy | 7.2.0 ≤ v < 7.4.14 | 7.4.14 |
| fortinet fortios | 7.2.0 ≤ v < 7.4.2 | 7.4.2 |
| fortinet fortipam | 1.0.0 ≤ v < 1.8.3 | 1.8.3 |
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Attack Surface Management
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