webkitgtk: A malicious website may exfiltrate data cross-origin

A flaw was found in WebKitGTK. A malicious website may steal data cross-origin due to improper security checks within the web browser or rendering engine, leading to unauthorized disclosure of information...

firefox: thunderbird: Script element events leaked cross-origin resource status

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Script elements loading cross-origin resources generate load and error events which can leak information enabling XS-Leaks attacks...

firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Error handling for script execution is incorrectly isolated from web content, which could allow cross-origin leak attacks...

firefox: thunderbird: Script element events leaked cross-origin resource status

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Script elements loading cross-origin resources generate load and error events which can leak information enabling XS-Leaks attacks...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Error handling for script execution is incorrectly isolated from web content, which could allow cross-origin leak attacks...

ALSA-2025:8608 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: thunderbird: Out-of-bounds access when resolving Promise objects CVE-2025-4918 firefox: thunderbird: Out-of-bounds access when optimizing linear sums CVE-2025-4919 firefox: thunderbird: Clickjacking...

RHEL 10 : thunderbird (RHSA-2025:7507)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2025:7507 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: thunderbird: User Interface UI Misrepresentation of attachme...

SUSE SLED15: MozillaFirefox / MozillaFirefox-branding-upstream / etc (SUSE-SU-2025:01814-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:01814-1 advisory. Update to Mozilla Firefox ESR 128.11 MFSA 2025-44, bsc1243353: - MFSA-TMP-2025-0001: Double-fre...

Important: Red Hat Security Advisory: webkit2gtk3 security update

An update for webkit2gtk3 is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated this update ...

webkitgtk: A malicious website may exfiltrate data cross-origin

A flaw was found in WebKitGTK. A malicious website may steal data cross-origin due to improper security checks within the web browser or rendering engine, leading to unauthorized disclosure of information...

webkitgtk: A malicious website may exfiltrate data cross-origin

A flaw was found in WebKitGTK. A malicious website may steal data cross-origin due to improper security checks within the web browser or rendering engine, leading to unauthorized disclosure of information...

webkitgtk: A malicious website may exfiltrate data cross-origin

A flaw was found in WebKitGTK. A malicious website may steal data cross-origin due to improper security checks within the web browser or rendering engine, leading to unauthorized disclosure of information...

Important: Red Hat Security Advisory: webkit2gtk3 security update

An update for firefox is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

webkitgtk: A malicious website may exfiltrate data cross-origin

A flaw was found in WebKitGTK. A malicious website may steal data cross-origin due to improper security checks within the web browser or rendering engine, leading to unauthorized disclosure of information...

Important: Red Hat Security Advisory: webkit2gtk3 security update

An update for firefox is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

webkitgtk: A malicious website may exfiltrate data cross-origin

A flaw was found in WebKitGTK. A malicious website may steal data cross-origin due to improper security checks within the web browser or rendering engine, leading to unauthorized disclosure of information...

(RHSA-2025:8531) Important: webkit2gtk3 update

WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: webkitgtk: A malicious website may exfiltrate data cross-origin CVE-2025-31205 webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash CVE-2025-31257 For mor...

Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Update to Mozilla Firefox ESR 128.11 MFSA 2025-44, bsc1243353: MFSA-TMP-2025-0001: Double-free in libvpx encoder bmo1962421 CVE-2025-5263: Error handling for script execution was incorrectly isolated from web content bmo1960745...

firefox: thunderbird: Error handling for script execution was incorrectly isolated from web content

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Error handling for script execution is incorrectly isolated from web content, which could allow cross-origin leak attacks...