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Vulnerabilities of Fortinet FortiWeb

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CVE Summary Score Published
CVE-2026-24858 Exploited Fortinet Multiple Products Authentication Bypass Using an Alternate Path or Channel Vulnerability 9.4 Critical Jan 27, 2026
CVE-2025-59719 An improper verification of cryptographic signature vulnerability in Fortinet FortiWeb 8.0.0, FortiWeb 7.6.0 through… 9.1 Critical Dec 9, 2025
CVE-2025-64446 Exploited Fortinet FortiWeb Path Traversal Vulnerability 9.4 Critical Nov 14, 2025
CVE-2025-25257 Exploited Fortinet FortiWeb SQL Injection Vulnerability 9.6 Critical Jul 17, 2025
CVE-2023-25610 A buffer underwrite ('buffer underflow') vulnerability in the administrative interface of Fortinet FortiOS version 7.2.0… 9.3 Critical Mar 24, 2025
CVE-2021-42756 Multiple stack-based buffer overflow vulnerabilities [CWE-121] in the proxy daemon of FortiWeb 5.x all versions, 6.0.7… 9.3 Critical Feb 16, 2023

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