What’s Vulnerable › Products

Fortinet FortiMail vulnerabilities

48 known vulnerabilities, 2 confirmed exploited in the wild (CISA KEV), 15 published in the last 12 months.

Check whether your Fortinet FortiMail version is affected

Exploited Fortinet FortiMail vulnerabilities

• CVE-2026-104286 — Fortinet FortiMail Path Traversal Vulnerability
• CVE-2025-32756 — Fortinet Multiple Products Stack-Based Buffer Overflow Vulnerability

Latest Fortinet FortiMail vulnerabilities

• CVE-2025-57739 — (CVSS 8.8)
• CVE-2026-104286 — Fortinet FortiMail Path Traversal Vulnerability (CVSS 9.8) — exploited
• CVE-2025-53681 — (CVSS 7.2)
• CVE-2025-55717 — (CVSS 4.0)
• CVE-2025-54972 — (CVSS 4.3)
• CVE-2024-47569 — (CVSS 4.3)
• CVE-2024-40588 — (CVSS 4.4)
• CVE-2025-32756 — Fortinet Multiple Products Stack-Based Buffer Overflow Vulnerability (CVSS 9.8) — exploited
• CVE-2023-33302 — (CVSS 8.8)
• CVE-2021-24008 — (CVSS 5.3)
• CVE-2021-26091 — (CVSS 7.5)
• CVE-2023-47539 — (CVSS 9.8)
• CVE-2024-46663 — (CVSS 6.7)
• CVE-2022-23439 — (CVSS 6.1)
• CVE-2024-56497 — (CVSS 6.7)
• CVE-2022-27488 — (CVSS 8.8)
• CVE-2023-45582 — (CVSS 7.3)
• CVE-2023-36633 — (CVSS 5.4)
• CVE-2023-36637 — (CVSS 5.4)
• CVE-2023-36556 — (CVSS 8.8)
• CVE-2022-29056 — (CVSS 5.3)
• CVE-2022-39945 — (CVSS 6.5)
• CVE-2022-26122 — (CVSS 8.6)
• CVE-2022-26114 — (CVSS 6.1)
• CVE-2022-22299 — (CVSS 7.8)