Fortinet blocks exploited FortiCloud SSO zero day until patch is ready

Fortinet has confirmed a new, actively exploited critical FortiCloud single sign-on (SSO) authentication bypass vulnerability ...
The Hacker News

Fortinet Patches CVE-2026-24858 After Active FortiOS SSO Exploitation Detected

Fortinet released updates for an actively exploited FortiOS SSO authentication bypass flaw, CVE-2026-24858, now listed by ...
The Register on MSN

Fortinet admits FortiGate SSO bug still exploitable despite December patch

Fix didn't quite do the job – attackers spotted logging in Fortinet has confirmed that attackers are actively bypassing a December patch for a critical FortiCloud single sign-on (SSO) authentication ...
CSO Online

Fortinet confirms new zero-day attacks against customer devices

All SAML SSO implementations, including FortiCloud SSO, are vulnerable to authentication bypass and malicious configuration ...
SecurityWeek

Fortinet Confirms FortiCloud SSO Exploitation Against Patched Devices

The cybersecurity company pointed out that the fresh campaign resembles December 2025 attacks targeting CVE-2025-59718 and CVE-2025-59719, two critical-severity defects impacting the FortiCloud SSO ...
The Hacker News

Fortinet Confirms Active FortiCloud SSO Bypass on Fully Patched FortiGate Firewalls

Fortinet confirms active exploitation of a FortiCloud SSO authentication bypass affecting fully patched FortiGate devices via SAML abuse.

ShinyHunters claim hacks of Okta, Microsoft SSO accounts for data theft

The ShinyHunters extortion gang claims it is behind a wave of ongoing voice phishing attacks targeting single sign-on (SSO) ...
Security Boulevard

Single Sign-on Account Management in App Stores

Learn how to manage Single Sign-on (SSO) account identities within app stores for enterprise security. Guide for CTOs on OIDC, SAML, and CIAM integration.