CVE-2025-25249
CISA KEV
ACT NOW
Priority: 0.00
BB Relevance:
1/100
Published: N/A
Modified: N/A
First seen: 2026-10-29
Status: pending_score
Description
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.
CISA Known Exploited Vulnerability
Vendor / Product
Fortinet — Multiple Products
Date Added
2026-09-09
Remediation Due
2026-09-12
https://fortiguard.fortinet.com/psirt/FG-IR-25-084 ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2025-25249
Affected Software (9)
| Vendor | Product | Version |
|---|---|---|
| fortinet | fortios | 6.4.0 – 7.0.18 |
| fortinet | fortios | 7.2.0 – 7.2.12 |
| fortinet | fortios | 7.4.0 – 7.4.9 |
| fortinet | fortios | 7.6.0 – 7.6.4 |
| fortinet | fortisase | 25.1.39 |
| fortinet | fortisase | 25.1.51 |
| fortinet | fortiswitchmanager | 7.0.0 – 7.0.6 |
| fortinet | fortiswitchmanager | 7.2.0 – 7.2.7 |
| siemens | ruggedcom_ape1808_firmware | - |
References & Advisories (4)
US Government Resource
Third Party Advisory
Mitigation
Vendor Advisory
Exploit
Third Party Advisory