RHEL 10 : thunderbird (RHSA-2026:3517)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:3517 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: libvpx: Heap buffer overflow in libvpx CVE-2026-2447 firefox...

The vulnerability of Thunderbird software, which allows a malicious actor to compromise the confidentiality, integrity, and accessibility of protected information.

Multiple vulnerabilities in the browser engine of Mozilla Firefox and Thunderbird allow malicious actors operating remotely to cause service failures memory errors and unexpected application exits, or execute arbitrary code...