Fortinet Multiple Products Heap-based Buffer Overflow Vulnerability

Fortinet FortiOS, FortiSwitchManager, and FortiSASE contain a heap-based buffer overflow vulnerability that allows an attacker to execute unauthorized code or commands via specially crafted packets...

Buffer overread in authd and wad daemon

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The vulnerabilities of the FortiOS operating systems, the FortiProxy proxy server for protecting against internet attacks, and the scalable cloud-based security system FortiSASE involve redirecting URLs to unreliable websites, allowing attackers to perform cross-site scripting (XSS) attacks.

The vulnerabilities of the FortiOS operating systems, the FortiProxy proxy server for protecting against internet attacks, and the scalable cloud-based security system FortiSASE are related to the redirection of URLs to unreliable websites. Exploiting these vulnerabilities allows a malicious acto...

CVE-2025-25249

A heap-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0.0 through 7.0.17, FortiOS 6.4 all versions, FortiSwitchManager 7.2.0 through 7.2.6, FortiSwitchManager 7.0.0 through 7.0.5 allows attacker to...

CVE-2025-25249

A heap-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0.0 through 7.0.17, FortiOS 6.4 all versions, FortiSwitchManager 7.2.0 through 7.2.6, FortiSwitchManager 7.0.0 through 7.0.5 allows attacker to...

EUVD-2026-2223

A heap-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0.0 through 7.0.17, FortiOS 6.4.0 through 6.4.16, FortiSASE 25.2.b, FortiSASE 25.1.a.2, FortiSwitchManager 7.2.0 through 7.2.6, FortiSwitchManag...

CVE-2025-25249

A heap-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2.0 through 7.2.11, FortiOS 7.0.0 through 7.0.17, FortiOS 6.4 all versions, FortiSwitchManager 7.2.0 through 7.2.6, FortiSwitchManager 7.0.0 through 7.0.5 allows attacker to...

Fortinet多款产品 缓冲区错误漏洞

Fortinet FortiOS and others are products of Fortinet, Inc.Fortinet FortiOS is a dedicated security operating system on the FortiGate network security platform.Fortinet FortiSwitchManager is a network switch management tool designed to help organizations manage Fortinet FortiSwitchManager is a...

PT-2026-2448

Name of the Vulnerable Software and Affected Versions FortiOS versions 7.6.0 through 7.6.3 FortiOS versions 7.4.0 through 7.4.8 FortiOS versions 7.2.0 through 7.2.11 FortiOS versions 7.0.0 through 7.0.17 FortiOS versions 6.4.0 and earlier FortiSwitchManager versions 7.2.0 through 7.2.6...

The vulnerabilities of the FortiOS operating systems, the FortiProxy proxy server for protecting against internet attacks, and the scalable cloud-based security system FortiSASE are related to the lack of protective measures for the website structure. This allows attackers to carry out cross-site scripting attacks.

The vulnerabilities of the FortiOS operating systems, the FortiProxy proxy server for protecting against internet attacks, and the scalable cloud-based security system FortiSASE are related to the lack of measures taken to protect the website structure. Exploiting these vulnerabilities allows a...

CVE-2025-58413

A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions, FortiSASE 25.3.b allows attacker to execute...

CVE-2025-58413

A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions, FortiSASE 25.3.b allows attacker to execute...

CVE-2025-58413

A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions, FortiSASE 25.3.b allows attacker to execute...

EUVD-2025-198009

A stack-based buffer overflow in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions, FortiSASE 25.3.b allows attacker to execute unauthorized code or...

CVE-2025-58413

A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions, FortiSASE 25.3.b allows attacker to execute...

CVE-2025-54821

An Improper Privilege Management vulnerability CWE-269 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.11, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiPAM 1.6.0, FortiPAM 1.5 all versions, FortiPAM 1.4 all versions, FortiPAM...

CVE-2025-58413

CVE-2025-58413 is a stack-based buffer overflow in Fortinet FortiOS (versions 6.0–7.6.3) and FortiSASE 25.3.b that allows an attacker to execute unauthorized code or commands via specially crafted packets. Related sources describe a CAPWAP daemon vulnerability enabling a remote, unauthenticated a...

PT-2025-47362

Name of the Vulnerable Software and Affected Versions Fortinet FortiOS versions 6.0 through 7.6.3 FortiSASE version 25.3.b Description A stack-based buffer overflow exists in Fortinet FortiOS and FortiSASE. This issue may allow remote code execution by attackers. The vulnerability is triggered by...

CVE-2025-54821: Improper Privilege Management

An Improper Privilege Management vulnerability CWE-269 vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.11, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiPAM 1.6.0, FortiPAM 1.5 all versions, FortiPAM 1.4 all versions, FortiPAM...

CVE-2025-58413: Stack-based Buffer Overflow

A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.6.0 through 7.6.3, FortiOS 7.4.0 through 7.4.8, FortiOS 7.2 all versions, FortiOS 7.0 all versions, FortiOS 6.4 all versions, FortiOS 6.2 all versions, FortiOS 6.0 all versions, FortiSASE 25.3.b allows attacker to execute...