Topic

SAML: news, advisories and analysis

3 articlesUpdated 4 Oct 2026

CyberSecureToday covers SAML across 3 articles published between 16 Sep 2026 and 4 Oct 2026. The coverage includes 3 vulnerability advisories. 3 advisories are rated critical or high severity, and 1 involves a flaw listed in CISA's Known Exploited Vulnerabilities catalog.

Stories on SAML most often intersect with Citrix, NetScaler ADC and NetScaler Gateway, with Technology, Cloud & SaaS the most affected sector. The most recent story, “Citrix NetScaler SAML Overflow Forces Second Round of ADC and Gateway Upgrades”, was published 4 Oct 2026. Every article is listed below, newest first, with the affected products, severity and remediation guidance in each piece.

Latest coverage

ThreatsCloud & SaaSHigh
Citrix NetScaler SAML Overflow Forces Second Round of ADC and Gateway Upgrades
Citrix fixes CVE-2026-88779, a SAML memory overflow that crashes NetScaler ADC and Gateway. Last week's 14.1-73.37 and 13.1-64.23 builds are still vulnerable.
Daniel Okafor4 Oct 20265 min read
ThreatsCloud & SaaSCritical
Siemens Mendix SAML Single Sign-On Flaw Exposes Enterprise Cloud Portals to Account Takeover
Siemens and CISA issue advisory ICSA-26-258-06 for Mendix SAML module vulnerability CVE-2026-80465 allowing unauthenticated remote attackers to hijack enterprise SSO accounts.
Priya Raman19 Sep 20269 min read
ThreatsCloud & SaaSCritical
Microsoft ADFS Cloud Identity Privilege Escalation Flaw CVE-2026-56155 Under Active Exploitation
CISA flags Microsoft Active Directory Federation Services vulnerability CVE-2026-56155 (CVSS 9.8) exploited in attacks forging SAML claims across hybrid Azure clouds.
Daniel Okafor16 Sep 202610 min read

Latest coverage

Citrix NetScaler SAML Overflow Forces Second Round of ADC and Gateway Upgrades

Siemens Mendix SAML Single Sign-On Flaw Exposes Enterprise Cloud Portals to Account Takeover

Microsoft ADFS Cloud Identity Privilege Escalation Flaw CVE-2026-56155 Under Active Exploitation