CVE-2026-61855

The open source helpdesk system Zammad versions 7.0.3 and 7.1.1 is vulnerable to an issue where inbound PGP-signed emails may be incorrectly marked with a valid ("Good" ) signature status. This occurs under certain conditions because the verification process can identify a valid signature from a ...

PT-2017-17721

Name of the Vulnerable Software and Affected Versions Horde Crypt versions prior to 2.7.6 Horde Groupware Webmail Edition versions 5.x through 5.2.17 Description The issue occurs when a user has PGP features enabled and has chosen to automatically verify PGP signed messages. An attacker can explo...