Citrix NetScaler Hit by CitrixBleed-Style Flaw—Exploited Within Hours
CVE-2026-8451 and five other NetScaler vulnerabilities disclosed this week, with attackers already targeting SAML-configured appliances. Patch now.
6 articles tagged with "Saml"
CVE-2026-8451 and five other NetScaler vulnerabilities disclosed this week, with attackers already targeting SAML-configured appliances. Patch now.
SAP's June 2026 Security Patch Day addresses 15 vulnerabilities including CVE-2026-44748 (CVSS 9.9) enabling SAML authentication bypass and CVE-2026-27671 (CVSS 9.8) memory corruption RCE.
Fortinet confirms large-scale attacks against Citrix NetScaler ADC and Gateway appliances via CVE-2026-3055 SAML IDP flaw. CVSS 9.8—patch immediately.
CVE-2026-42354 (CVSS 9.1) allows attackers to take over any Sentry user account via malicious SAML IdP. Patch to version 26.4.1 immediately.
CVE-2026-3055 now actively exploited. CISA adds the CVSS 9.3 memory leak to KEV catalog, giving federal agencies until April 2 to patch SAML IdP configurations.
CVE-2026-3055 (CVSS 9.3) lets unauthenticated attackers read sensitive data from NetScaler memory. Affects appliances configured as SAML Identity Providers—patch now.