Fortinet FortiOS 安全漏洞

Fortinet FortiOS is a security operating system developed by the American company Fortinet, specifically designed for use on the FortiGate network security platform. This system offers users various security features, including firewalls, antivirus protection, IPSec/SSLVPN, web content filtering,...

PT-2026-6632

Name of the Vulnerable Software and Affected Versions Fortinet FortiOS versions through 7.6.6 Description Fortinet FortiOS through version 7.6.6 allows attackers to decrypt LDAP credentials stored in device configuration files. This issue was exploited in the wild between December 16, 2025, and...

CVE-2026-24858

An Authentication Bypass Using an Alternate Path or Channel vulnerability CWE-288 vulnerability in Fortinet FortiAnalyzer 7.6.0 through 7.6.5, FortiAnalyzer 7.4.0 through 7.4.9, FortiAnalyzer 7.2.0 through 7.2.11, FortiAnalyzer 7.0.0 through 7.0.15, FortiManager 7.6.0 through 7.6.5, FortiManager...

Fortinet Releases Guidance to Address Ongoing Exploitation of Authentication Bypass Vulnerability CVE-2026-24858

Newly disclosed vulnerability Common Vulnerabilities and Exposures CVE-2026-24858link is external Common Weakness Enumeration CWE-288: Authentication Bypass Using an Alternate Path or Channellink is external allows malicious actors with a FortiCloud account and a registered device to log in to...

Vulnerability fixed in Fortinet products

Fortinet has fixed a vulnerability in FortiAnalyzer, FortiManager, FortiOS and FortiProxy products. The vulnerability is in specific implementations of FortiCloud SSO authentication. The vulnerability allows attackers with a registered device and a FortiCloud account to bypass authentication and...

Fortinet FortiSandbox fortisandbox Server-Side Request Forgery Remote Code Execution Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Fortinet FortiSandbox. Authentication is required to exploit this vulnerability. The specific flaw exists within the handling of web sockets. The issue results from the lack of proper...

Fortinet Fortigate SSO authentication bypass (FG-IR-26-060)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-26-060 advisory. - An Authentication Bypass Using an Alternate Path or Channel vulnerability CWE-288 in FortiOS, FortiManager, FortiAnalyzer m...

Fortinet FortiManager SSO authentication bypass (FG-IR-26-060)

The version of FortiManager installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-26-060 advisory. - An Authentication Bypass Using an Alternate Path or Channel vulnerability CWE-288 in FortiOS, FortiManager, FortiAnalyze...

CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-24858link is external Fortinet Multiple Products Authentication Bypass Using an Alternate Path or Channel Vulnerability This type of vulnerability is a...

Fortinet’s various products have security vulnerabilities

Fortinet FortiOS are products of the American company Fortinet. Fortinet FortiOS is a security operating system specifically designed for the FortiGate network security platform. Fortinet FortiManager is a centralized network security management platform. Fortinet FortiAnalyzer is a centralized...

The vulnerability of the CLI command-line interface of the Fortinet FortiManager device management tool and the Fortinet FortiAnalyzer security event monitoring and analysis tool allows a malicious individual to gain unauthorized access to protected information.

The vulnerability of the CLI command-line interface of the Fortinet FortiManager device management software and the Fortinet FortiAnalyzer security event monitoring and analysis tool is related to key management errors. Exploiting this vulnerability can allow an attacker to gain unauthorized acce...

Administrative FortiCloud SSO authentication bypass

...

⚡ Weekly Recap: Firewall Flaws, AI-Built Malware, Browser Traps, Critical CVEs & More

Security failures rarely arrive loudly. They slip in through trusted tools, half-fixed problems, and habits people stop questioning. This week's recap shows that pattern clearly. Attackers are moving faster than defenses, mixing old tricks with new paths. "Patched" no longer means safe, and every...

Fortinet Confirms Active FortiCloud SSO Bypass on Fully Patched FortiGate Firewalls

Fortinet has officially confirmed that it's working to completely plug a FortiCloud SSO authentication bypass vulnerability following reports of fresh exploitation activity on fully-patched firewalls. "In the last 24 hours, we have identified a number of cases where the exploit was to a device th...

PT-2026-4639

CVE-2026-24340 - Fortinet SSL/TLS Denial of Service CVE ID : CVE-2026-24340 Published : Jan. 23, 2026, 5:16 a.m. | 1 hour, 58 minutes ago Description : Rejected reason: Not used Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

EUVD-2026-4192

Malicious code in @fortinet/fortigate-autoscale npm...

Malicious code in @fortinet/fortigate-autoscale (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 6100c8f444b32630601fbeee65c6af9df19979345ea5dc04740f40356c188e06 The package @fortinet/fortigate-autoscale was found to contain malicious code. Source: ghsa-malware...

Malicious Package

Overview @fortinet/fortigate-autoscale is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this...

⚡ Weekly Recap: Fortinet Exploits, RedLine Clipjack, NTLM Crack, Copilot Attack & More

In cybersecurity, the line between a normal update and a serious incident keeps getting thinner. Systems that once felt reliable are now under pressure from constant change. New AI tools, connected devices, and automated systems quietly create more ways in, often faster than security teams can...

Vulnerability fixed in Fortinet FortiSIEM

Fortinet has fixed a vulnerability in FortiSIEM Versions 6.7.0 to 7.4.0. The vulnerability is in the way FortiSIEM handles TCP requests. Unauthenticated attackers can exploit this vulnerability to execute unauthorized code or commands through specially crafted TCP requests. This can lead to...