Critical Exploited CISA KEV 1 vendor · 2 advisories

CVE-2025-59719

Unified cross-vendor view: this CVE is referenced by 1 tracked vendor. Each vendor rates and fixes it independently — confirm the impact for your specific products below.

NVD detail CVE.org

Fortinet2 advisories

Critical9.1FortiSwitchManager: improper verification of cryptographic signature vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through…Dec 9, 2025
Critical9.1improper verification of cryptographic signature vulnerability in Fortinet FortiWeb 8.0.0, FortiWeb 7.6.0 through 7.6.4, For…Dec 9, 2025