CVE-2026-15013

Technical details are not publicly available in the provided documents. Monitor for updates.

CVE-2026-54780 CoreWCF: WS-Security Reference DigestMethod Algorithm-Suite Bypass

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...

GHSA-4V55-CPMV-3VCM CoreWCF: WS-Security Reference DigestMethod Algorithm-Suite Bypass

Impact CoreWCF’s WS-Security 1.0 receive pipeline validates the SignatureMethod of an incoming ds:SignedInfo against the configured SecurityAlgorithmSuite, but does not validate the DigestMethod declared on each ds:Reference. As a result, a sender can populate ds:SignedInfo with SignatureMethod...

Fedora 18 : euca2ools-2.1.3-1.fc18 (2013-3462)

This update adds support for the new signature method introduced in Eucalyptus 3.2.1. It also includes several bugfixes. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and...