CVE-2026-54774
1 advisory.
NuGet/CoreWCF.Primitives CVE-2026-54774: high 7.4
CoreWCF: SamlSerializer skips SignatureValue verification when SAML signing token is not an X.509 certificate
Action: Upgrade CoreWCF.Primitives to 1.8.1 (1.8.x) or 1.9.1 (1.9.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.8.1 | - |
| 1.9.0 | 1.9.1 | - |
Fixed versions
| 1.8.1 | 1.9.1 |
Sources
- osv: GHSA-rpj7-hr7h-w6p9
- https://github.com/CoreWCF/CoreWCF/security/advisories/GHSA-rpj7-hr7h-w6p9
- https://github.com/CoreWCF/CoreWCF
CVE-2026-54774 · published · modified · JSON