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Security & Lifecycle News

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

Krebs on Security

Feds Disrupt IoT Botnets Behind Huge DDoS Attacks

The U.S. Justice Department joined authorities in Canada and Germany in dismantling the online infrastructure behind four highly disruptive botnets that compromised more than three…

Krebs on Security

Microsoft Patch Tuesday, March 2026 Edition

Microsoft Corp. today pushed security updates to fix at least 77 vulnerabilities in its Windows operating systems and other software. There are no pressing "zero-day" flaws this mo…

FortiGuard PSIRT Advisories

Privilege escalation using undocumented CLI command

CVSSv3 Score: 6.4 An Inclusion of Undocumented Features [CWE-1242] in FortiManager and FortiAnalyzer CLI may allow a remote authenticated read-only admin with CLI access to e…

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

Authentication Lockout Bypass via Race Condition

CVSSv3 Score: 3.4 An improper restriction of excessive authentication attempts vulnerability [CWE-307] in FortiManager and FortiAnalyzer may allow an attacker to bypass brute…

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

Arbitrary file deletion in administrative interface

CVSSv3 Score: 6.0 An Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') vulnerability [CWE-88] in FortiDeceptor WEBUI may allow a privileged a…

FortiGuard PSIRT Advisories

Buffer Overflow in LLDP OUI field

CVSSv3 Score: 7.7 A Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability [CWE-120] in FortiSwitchAXFixed may allow an unauthenticated attacker…

FortiGuard PSIRT Advisories

OS Command injection in FortiWeb API

CVSSv3 Score: 6.7 An OS Command Injection vulnerability [CWE-78] in FortiWeb API may allow an authenticated attacked to execute arbitrary commands via a specialy crafted HTTP…

FortiGuard PSIRT Advisories

Buffer overflow via fgtupdates service

CVSSv3 Score: 7.0 A Stack-based Buffer Overflow vulnerability [CWE-121] in FortiManager fgtupdates service may allow a remote unauthenticated attacker to execute unauthorized…

FortiGuard PSIRT Advisories

OS command injection on vmimages update feature

CVSSv3 Score: 6.7 An Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability [CWE-78] in FortiSandbox Cloud and FortiSandbox …

FortiGuard PSIRT Advisories

MFA Bypass in GUI

CVSSv3 Score: 6.8 An authentication bypass using an alternate path or channel vulnerability [CWE-288] in FortiManager and FortiAnalyzer multifactor authentication may allow a…

FortiGuard PSIRT Advisories

Format string vulnerability in fazsvcd

CVSSv3 Score: 6.5 A use of externally-controlled format string vulnerability [CWE-134] in FortiAnalyzer, FortiAnalyzer Cloud, FortiManager and FortiManager Cloud fazsvcd daem…

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