Two important security updates are available for Rocky Linux 9, one for Thunderbird and the other for WebKitGTK3.

RLSA-2025:18321: Important: thunderbird security update
RLSA-2025:18097: Important: webkit2gtk3 security update

RLSA-2025:18321: Important: thunderbird security update

An update is available for thunderbird.
This update affects Rocky Linux 9.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2025:18321: Important: thunderbird security update

RLSA-2025:18097: Important: webkit2gtk3 security update

An update is available for webkit2gtk3.
This update affects Rocky Linux 9.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2025:18097: Important: webkit2gtk3 security update