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Aggregated from vendor advisories, security research, and industry publications.

FortiGuard PSIRT Advisories

Protected hostname bypass

CVSSv3 Score: 5.0 An authentication bypass by spoofing [CWE-290] vulnerability in FortiWeb protected hostname feature may allow a remote unauthenticated attacker to bypass ho…

FortiGuard PSIRT Advisories

Reflected Cross Site Scripting (XSS) in error page

CVSSv3 Score: 4.1 An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') [CWE-79] in FortiSIEM's error page may allow a remote unauthenticate…

FortiGuard PSIRT Advisories

SQL injection in jsonrpc api

CVSSv3 Score: 5.6 An Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability [CWE-89] in FortiAnalyzer and FortiAnalyzer-BigData AP…

FortiGuard PSIRT Advisories

Stack buffer overflow in API

CVSSv3 Score: 5.9 A Stack-based Buffer Overflow vulnerability [CWE-121] in FortiWeb may allow a remote authenticated attacker who can bypass stack protection and ASLR to exec…

FortiGuard PSIRT Advisories

Stack-based Buffer Overflow in API protection

CVSSv3 Score: 5.9 A Stack-based Buffer Overflow vulnerability [CWE-121] in FortiWeb may allow a remote authenticated attacker to execute arbitrary code or commands via crafte…

FortiGuard PSIRT Advisories

SSL-VPN Symlink Persistence Patch Bypass

CVSSv3 Score: 5.3 An Exposure of Sensitive Information to an Unauthorized Actor vulnerability [CWE-200] in FortiOS SSL-VPN may allow a remote unauthenticated attacker to bypa…

FortiGuard PSIRT Advisories

OpenSSL CVE-2025-15467

CVSSv3 Score: 9.8 CVE-2025-15467Parsing CMS AuthEnvelopedData message with maliciously crafted AEAD parameters can trigger a stack buffer overflow. A stack buffer overflow ma…

CVE-2025-15467
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