Spring Security 5.7.x < 5.7.24 / 5.8.x < 5.8.26 / 6.3.x < 6.3.17 / 6.4.x < 6.4.17 / 6.5.x < 6.5.11 / 7.0.x < 7.0.6 DoS

The version of Spring Security installed on the remote host is 5.7.x prior to 5.7.24, 5.8.x prior to 5.8.26, 6.3.x prior to 6.3.17, 6.4.x prior to 6.4.17, 6.5.x prior to 6.5.11, or 7.0.x prior to 7.0.6. It is, therefore, affected by a vulnerability: - An application using...

Improper Handling of Highly Compressed Data (Data Amplification)

Overview org.springframework.security:spring-security-saml2-service-provider is a security component for the Spring Framework. Affected versions of this package are vulnerable to Improper Handling of Highly Compressed Data Data Amplification in the REDIRECT binding. An attacker can exhaust system...

CVE-2026-40988

An application using spring-security-saml2-service-provider and the REDIRECT binding for SAML 2.0 Login or Logout may be vulnerable to a denial of service by way of an unbounded writer that inflates the compressed SAML payload into memory. Affected versions: Spring Security 5.7.0 through 5.7.23;...

CVE-2026-40988 Unbounded DEFLATE Inflation in SAML 2.0 Service Provider

An application using spring-security-saml2-service-provider and the REDIRECT binding for SAML 2.0 Login or Logout may be vulnerable to a denial of service by way of an unbounded writer that inflates the compressed SAML payload into memory. Affected versions: Spring Security 5.7.0 through 5.7.23;...

CVE-2026-40988

CVE-2026-40988 refers to an issue in the use of the REDIRECT binding for SAML 2.0 Login/Logout with the Spring Security SAML2 Service Provider, where an unbounded writer can inflate the compressed SAML payload in memory, causing a denial of service. The vulnerability affects Spring Security versi...

Veeam Service Provider Console < 9.2.1.33875 (kb4856)

The version of Veeam Service Provider Console installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the kb4856 advisory. - This vulnerability in Veeam Service Provider Console allows for remote code execution. CVE-2026-32998 Note...

CVE-2026-46490 samlify: XML Injection in AttributeValue Allows Privilege Escalation in Signed SAML Assertions

samlify is a Node.js library for SAML single sign-on. Prior to version 2.13.0, samlify’s template substitution only escapes attribute contexts. Values inserted into element text e.g., are not escaped. A normal user can inject XML markup into an attribute value e.g., email, name and add new elemen...

CVE-2026-9093

In Casdoor versions 2.362.0 and earlier, the SAML service provider implementation does not validate the AudienceRestriction element in SAML assertions. The buildSp function in object/samlsp.go never sets AudienceURI on the gosaml2 SAMLServiceProvider struct and never inspects...

CVE-2026-41577

authentik is an open-source identity provider. Prior to versions 2025.12.5 and 2026.2.3, the SAML source response processor ResponseProcessor.parse does not validate the Conditions element on assertions. NotBefore, NotOnOrAfter, and AudienceRestriction are all ignored. This allows replay of expir...

Halo Security Honored with 2026 MSP Today Product of the Year Award

Miami Beach, FL, USA, 2nd June 2026, CyberNewswire...

The Security Growth Platform: Why MSPs Are Moving Beyond vCISO Tools

Three years ago, the practical question for an MSP building a cybersecurity practice was which "vCISO platform" to buy. The term was good shorthand for the work at the time: assessments, advisory, reporting, maybe a compliance module bolted on the side. The work has since outgrown the descriptor....

CVE-2026-32998

This vulnerability in Veeam Service Provider Console allows for remote code execution...

EUVD-2026-33228

Improper Check for Unusual or Exceptional Conditions vulnerability in Drupal SAML SSO - Service Provider allows Privilege Escalation. This issue affects SAML SSO - Service Provider: from 0.0.0 before 3.1.4...

Veeam Service Provider Console < 9.2.1.33875 (kb4853)

The version of Veeam Service Provider Console installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the kb4853 advisory. - This vulnerability in Veeam Service Provider Console allows for remote code execution. CVE-2026-32998 Note...

CVE-2026-5343

Improper Check for Unusual or Exceptional Conditions vulnerability in Drupal SAML SSO - Service Provider allows Privilege Escalation. This issue affects SAML SSO - Service Provider: from 0.0.0 before 3.1.4...

CVE-2026-5343

CVE-2026-5343 affects the Drupal SAML SSO - Service Provider module. The issue is an improper check for unusual or exceptional conditions that enables privilege escalation. Affected versions are 0.0.0 up to, but not including, 3.1.4. The CVSSv3.1 vector indicates NETWORK attack, high complexity, ...

CVE-2026-5343 SAML SSO - Service Provider - Critical - Authentication bypass - SA-CONTRIB-2026-031

Improper Check for Unusual or Exceptional Conditions vulnerability in Drupal SAML SSO - Service Provider allows Privilege Escalation. This issue affects SAML SSO - Service Provider: from 0.0.0 before 3.1.4...

CVE-2026-5343 SAML SSO - Service Provider - Critical - Authentication bypass - SA-CONTRIB-2026-031

Improper Check for Unusual or Exceptional Conditions vulnerability in Drupal SAML SSO - Service Provider allows Privilege Escalation. This issue affects SAML SSO - Service Provider: from 0.0.0 before 3.1.4...

CVE-2026-9093

In Casdoor versions 2.362.0 and earlier, the SAML service provider implementation does not validate the AudienceRestriction element in SAML assertions. The buildSp function in object/samlsp.go never sets AudienceURI on the gosaml2 SAMLServiceProvider struct and never inspects...

CVE-2026-9093

Casdoor versions 2.362.0 and earlier have a SAML vulnerability where the SAML service provider does not validate AudienceRestriction. The buildSp function does not set AudienceURI on the gosaml2 SAMLServiceProvider and does not inspect WarningInfo.NotInAudience, allowing assertions issued for oth...