https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-07T03:51:21.347760+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-54780 CVE-2026-54780 — CoreWCF: WS-Security Reference DigestMethod Algorithm-Suite Bypass 2026-10-07T03:51:21.364451+00:00

Affected: CoreWCF

CoreWCF is a port of the service side of Windows Communication Foundation (WCF) to .NET Core. Prior to 1.8.1 and 1.9.1, the CoreWCF WS-Security 1.0 receive pipeline validates ds:SignedInfo SignatureMethod against the configured SecurityAlgorithmSuite but does not validate each ds:Reference DigestMethod, allowing a sender to use a rejected digest algorithm such as SHA-1 while the message is still accepted. This issue is fixed in versions 1.8.1 and 1.9.1.