PT-2026-91926

Name of the Vulnerable Software and Affected Versions GNOME Shell affected versions not specified Description An issue exists when processing icons from a remote search provider via D-Bus. The system does not validate the declared dimensions of the icon against the actual data buffer size. A...

CVE-2026-83596

A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK4: evolution-data-server,...

CVE-2026-64778

A flaw was found in WebKitGTK. Visiting a malicious website may lead to a sensitive data leak due to improper validation checks. Mitigation Do not visit untrusted websites or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK4:...

CVE-2026-65335

A flaw was found in WebKitGTK. Processing malicious web content can cause an unexpected process crash due to improper state management. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK4:...

CVE-2026-65341

A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK4: evolution-data-server,...

CVE-2026-64780

A flaw was found in WebKitGTK. Processing malicious web content can cause an unexpected process crash due to improper validation checks. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK4:...

CVE-2026-65338

A flaw was found in WebKitGTK. Processing malicious web content can cause an unexpected process crash due to improper memory handling. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK4:...

CVE-2026-65340

A flaw was found in WebKitGTK. Processing malicious web content can cause an unexpected process crash due to improper state management. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK4:...

CVE-2026-65337

A flaw was found in WebKitGTK. Processing malicious web content can cause an unexpected process crash due to improper state management. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK4:...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: gnome-shell (UTSA-2026-032347)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-032347 advisory. It was discovered that the gnome-shell lock screen since version 3.15.91 did not properly restrict all contextual actions. An attacker with physical access to a lock...

OESA-2026-2714 gnome-shell security update

The GNOME Shell redefines user interactions with the GNOME desktop. In particular, it offers new paradigms for launching applications, accessing documents, and organizing open windows in GNOME. Later, it will introduce a new applets eco-system and offer new solutions for other desktop features,...

OESA-2026-2715 gnome-shell security update

The GNOME Shell redefines user interactions with the GNOME desktop. In particular, it offers new paradigms for launching applications, accessing documents, and organizing open windows in GNOME. Later, it will introduce a new applets eco-system and offer new solutions for other desktop features,...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: gnome-shell (UTSA-2026-016740)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016740 advisory. An issue was discovered in certain configurations of GNOME gnome-shell through 3.36.4. When logging out of an account, the password box from the login dialog reappea...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: gnome-autoar (UTSA-2026-016668)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016668 advisory. autoar-extractor.c in GNOME gnome-autoar through 0.2.4, as used by GNOME Shell, Nautilus, and other software, allows Directory Traversal during extraction because it...

Unity Linux 20.1050e / 20.1060e / 20.1070-8ae / 20.1070e Security Update: gnome-autoar (UTSA-2026-016654)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-016654 advisory. autoar-extractor.c in GNOME gnome-autoar before 0.3.1, as used by GNOME Shell, Nautilus, and other software, allows Directory Traversal during extraction because it...

gnome-shell bug fix and enhancement update

An update is available for gnome-shell. 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 For detailed information on changes in this release, see the Rocky Linux...

CVE-2023-43010

A flaw was found in WebKitGTK. Processing malicious web content can cause memory corruption due to improper memory handling. Mitigation Do not process or load untrusted web content with WebKitGTK. In Red Hat Enterprise Linux 7, the following packages require WebKitGTK4: evolution-data-server,...

Unity Linux 20.1070a Security Update: gnome-shell (UTSA-2026-005908)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005908 advisory. In GNOME Shell through 45.7, a portal helper can be launched automatically without user confirmation based on network responses provided by an adversary e.g., an...

MiracleLinux 8 : gnome-shell-3.32.2-44.el8.ML.1 (AXSA:2022-3635:03)

The remote MiracleLinux 8 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2022-3635:03 advisory. gnome-shell: Password from logged-out user may be shown on login screen CVE-2020-17489 Tenable has extracted the preceding description block directly from th...

MiracleLinux 8 : gnome-shell-3.32.2-56.el8_10.ML.1 (AXSA:2024-8692:07)

The remote MiracleLinux 8 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2024-8692:07 advisory. gnome-shell: code execution in portal helper CVE-2024-36472 Tenable has extracted the preceding description block directly from the MiracleLinux security...