https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-07T11:04:13.889431+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-54783 CVE-2026-54783 — CoreWCF: XML Signature Wrapping in WS-Security endorsing/supporting signature verification allows replay of captured si… 2026-10-07T11:04:13.891007+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, CoreWCF WS-Security endorsing and supporting signature verification does not ensure the selected ds:Signature covers the expected Security header target, allowing an attacker with one captured signed SOAP envelope to replay arbitrary service operations as the victim principal. This issue is fixed in versions 1.8.1 and 1.9.1.