CVE-2023-28806 Signature validation error in DLL allows disabling anti-tampering protection

An Improper Validation of signature in Zscaler Client Connector on Windows allows an authenticated user to disable anti-tampering. This issue affects Client Connector on Windows 4.2.0.190...

F5 BIG-IP Data Forgery Vulnerability

F5 BIG-IP is an application delivery platform from F5 that integrates network traffic orchestration, load balancing, intelligent DNS, and remote access policy management. A cryptographic signature validation error vulnerability exists in the F5 BIG-IP Edge client, which can be exploited by an...

Unable to launch ICA session due to wfica32.exe signature validation failure

After upgrading Citrix Workspace App to 2203 CU2 and 2210.5 and above in customer's client machine, ICA session became unable to launch. Specifically, ICA file can be downloaded but wfica32.exe never starts. The issue doesn't occur in the same client machine with Citrix Workspace App for Windows...

CVE-2021-3349

GNOME Evolution through 3.38.3 produces a "Valid signature" message for an unknown identifier on a previously trusted key because Evolution does not retrieve enough information from the GnuPG API. NOTE: third parties dispute the significance of this issue, and dispute whether Evolution is the bes...