CoreWCF.Primitives vulnerabilities
CVEs whose affected-version data names the CoreWCF.Primitives package (nuget). Each record lists the affected and patched versions; check a specific version with the dependency checker or POST /api/sbom.
8 CVEsRSS
CVE-2026-54773Medium· 5.9CoreWCF: WS-Security signature substitution via document-wide Signature lookup
CoreWCF: WS-Security signature substitution via document-wide Signature lookup
CVE-2026-54774High· 7.4CoreWCF: SamlSerializer skips SignatureValue verification when SAML signing token is not an X.509 certificate
CoreWCF: SamlSerializer skips SignatureValue verification when SAML signing token is not an X.509 certificate
CVE-2026-54779Medium· 5.9CoreWCF: SAML token replay protection is inoperative
CoreWCF: SAML token replay protection is inoperative
CVE-2026-54780Low· 3.7CoreWCF: WS-Security Reference DigestMethod Algorithm-Suite Bypass
CoreWCF: WS-Security Reference DigestMethod Algorithm-Suite Bypass
CVE-2026-54781High· 7.4CoreWCF: SAML SubjectConfirmation methods and holder-of-key proof keys are not enforced
CoreWCF: SAML SubjectConfirmation methods and holder-of-key proof keys are not enforced
CVE-2026-54782Critical· 10.0CoreWCF: Authentication bypass in CoreWCF SAML 1.1 / 2.0 token signature validation
CoreWCF: Authentication bypass in CoreWCF SAML 1.1 / 2.0 token signature validation
CVE-2026-54783High· 7.4CoreWCF: XML Signature Wrapping in WS-Security endorsing/supporting signature verification allows replay of captured signed messages
CoreWCF: XML Signature Wrapping in WS-Security endorsing/supporting signature verification allows replay of captured signed messages
CVE-2026-54784High· 7.4CoreWCF: SPNEGO SecurityContextToken proof key wrapped without confidentiality
CoreWCF: SPNEGO SecurityContextToken proof key wrapped without confidentiality