Vulnerability Database

314,486

Total vulnerabilities in the database

CVE-2016-9814

The validateSignature method in the SAML2\Utils class in SimpleSAMLphp before 1.14.10 and simplesamlphp/saml2 library before 1.9.1, 1.10.x before 1.10.3, and 2.x before 2.3.3 allows remote attackers to spoof SAML responses or possibly cause a denial of service (memory consumption) by leveraging improper conversion of return values to boolean.

  • Published: Feb 17, 2017
  • Updated: Nov 9, 2025
  • CVE: CVE-2016-9814
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 8.5
  • AV:N/AC:L/Au:N/C:N/I:P/A:C

CWEs: