THREAT OPS › Threat News › [CISA KEV] CVE-2025-25249 — Fortinet Multiple Products: Fortinet Multiple Products Heap-based Buffer Overflow Vulnerability
[CISA KEV] CVE-2025-25249 — Fortinet Multiple Products: Fortinet Multiple Products Heap-based Buffer Overflow Vulnerability
CVE: CVE-2025-25249 Vendor: Fortinet Product: Multiple Products Vulnerability: Fortinet Multiple Products Heap-based Buffer Overflow Vulnerability Date Added: 2026-09-09 Required Action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements
MITRE ATT&CK techniques
- Cloud ServicesT1021.007
Indicators of compromise
- CVE-2025-25249cve
- https://fortiguard.fortinet.com/psirt/FG-IR-25-084url
Original source: https://nvd.nist.gov/vuln/detail/CVE-2025-25249