Fortinet Fixes CVE-2026-24858 in FortiOS SSO

Fortinet has released security updates to fix a critical vulnerability in FortiOS, identified as CVE-2026-24858, which has a CVSS score of 9.4 and is being actively exploited. This flaw, which involves an authentication bypass related to FortiOS single sign-on (SSO), also affects FortiManager and FortiAnalyzer. The company emphasizes adherence to security guidelines in addressing this issue. Users are urged to update their systems promptly to mitigate potential risks.

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