CVE-2026-30796

Cleartext Transmission of Sensitive Information, Insufficiently Protected Credentials vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android Address book sync, Heartbeat sync loop modules allows Sniffing Attacks. The client places the preset...

CVE-2026-30796 RustDesk Client Transmits Preset Address Book Password Verbatim in Heartbeat Sync

Cleartext Transmission of Sensitive Information, Insufficiently Protected Credentials vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android Address book sync, Heartbeat sync loop modules allows Sniffing Attacks. The client places the preset...

CVE-2026-30796 RustDesk Client Transmits Preset Address Book Password Verbatim in Heartbeat Sync

Cleartext Transmission of Sensitive Information, Insufficiently Protected Credentials vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android Address book sync, Heartbeat sync loop modules allows Sniffing Attacks. The client places the preset...

CVE-2026-30796 RustDesk Client Transmits Preset Address Book Password Verbatim in Heartbeat Sync

Cleartext Transmission of Sensitive Information, Insufficiently Protected Credentials vulnerability in rustdesk-client RustDesk Client rustdesk-client on Windows, MacOS, Linux, iOS, Android Address book sync, Heartbeat sync loop modules allows Sniffing Attacks. The client places the preset...

CVE-2026-30796

CVE-2026-30796 affects RustDesk Server Pro (rustdesk-server-pro) on Windows, macOS, and Linux. The vulnerability lies in cleartext transmission within the Address Book Sync/Heartbeat API path, where the Heartbeat API handler accepts a preset address-book password in plaintext. Consequence: potent...

PT-2026-23461

Name of the Vulnerable Software and Affected Versions RustDesk Server Pro versions through 1.7.5 Description A security issue exists in RustDesk Server Pro related to the transmission of sensitive information in cleartext. The vulnerability is present in the address book sync API modules and allo...