Summary
Fortinet FortiOS, FortiSwitchManager, and FortiSASE contain a heap-based buffer overflow vulnerability that allows an attacker to execute unauthorized code or commands via specially crafted packets.
- Vendor
- Fortinet
- Product
- Multiple Products
- Added to KEV
- Sep 9, 2026
- Remediation due
- Sep 12, 2026 (US federal deadline)
- Ransomware use
- Not known
- Weakness
- CWE-122, CWE-787
- EPSS
- 3.7% as of Nov 12
In the news
- No Asia-Pacific article names this CVE yet.
Linked
Actors named alongside it:
none
Incidents exploiting it:
- none recorded
References