Known Vulnerabilities for Saml2 by Simplesamlphp

Listed below are 6 of the newest known vulnerabilities associated with "Saml2" by "Simplesamlphp".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-44394 json An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone federated token rescoping mechanism does not propag... Not Provided 2026-05-28 2026-05-28
CVE-2026-40988 json An application using spring-security-saml2-service-provider and the REDIRECT binding for SAML 2.0 Login or Logout may be vuln... Not Provided 2026-06-10 2026-06-09
CVE-2023-49087 json 7.5 - HIGH 2023-11-30 2023-12-06
CVE-2023-41890 json Sustainsys.Saml2 library adds SAML2P support to ASP.NET web sites, allowing the web site to act as a SAML2 Service Provider. ... 7.5 - HIGH 2023-09-19 2023-09-22
CVE-2020-5261 json Saml2 Authentication services for ASP.NET (NuGet package Sustainsys.Saml2) greater than 2.0.0, and less than version 2.5.0 ha... 6.8 - MEDIUM 2020-03-25 2021-03-24
CVE-2018-7711 json HTTPRedirect.php in the saml2 library in SimpleSAMLphp before 1.15.4 has an incorrect check of return values in the signature... 8.1 - HIGH 2018-03-05 2018-03-29
CVE-2018-6519 json The SAML2 library before 1.10.4, 2.x before 2.3.5, and 3.x before 3.1.1 in SimpleSAMLphp has a Regular Expression Denial of S... 7.5 - HIGH 2018-02-02 2018-10-03
CVE-2016-9814 json Not Provided 2017-02-17 2025-04-20

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationSimplesamlphpSaml23.2.2
ApplicationSimplesamlphpSaml23.2.1
ApplicationSimplesamlphpSaml23.2
ApplicationSimplesamlphpSaml23.1.6
ApplicationSimplesamlphpSaml23.1.5
ApplicationSimplesamlphpSaml23.1.4
ApplicationSimplesamlphpSaml23.1.3
ApplicationSimplesamlphpSaml23.1.2
ApplicationSimplesamlphpSaml23.1.1
ApplicationSimplesamlphpSaml23.1.0
ApplicationSimplesamlphpSaml23.0.3
ApplicationSimplesamlphpSaml23.0.2
ApplicationSimplesamlphpSaml23.0.1
ApplicationSimplesamlphpSaml23.0.0
ApplicationSimplesamlphpSaml22.4.0
ApplicationSimplesamlphpSaml22.3.8
ApplicationSimplesamlphpSaml22.3.7
ApplicationSimplesamlphpSaml22.3.6
ApplicationSimplesamlphpSaml22.3.5
ApplicationSimplesamlphpSaml22.3.4
Results limited to 20 most recent known configurations
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