https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-02T20:56:35.881314+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/alsa-2023:6518 ALSA-2023:6518 — Moderate: flatpak security, bug fix, and enhancement update 2026-10-02T20:56:35.897054+00:00

Affected: AlmaLinux:9: flatpak, AlmaLinux:9: flatpak-devel, AlmaLinux:9: flatpak-libs, AlmaLinux:9: flatpak-selinux, AlmaLinux:9: flatpak-session-helper

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux.

The following packages have been upgraded to a later upstream version: flatpak (1.12.8). (BZ#2221792)

Security Fix(es):

* flatpak: TIOCLINUX can send commands outside sandbox if running on a virtual console (CVE-2023-28100) * flatpak: Metadata with ANSI control codes can cause misleading terminal output (CVE-2023-28101)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.

 https://cve.radiocsirt.org/vuln/bdu:2024-04881 bdu:2024-04881 2026-10-02T20:56:35.897173+00:00 bdu:2024-04881 https://cve.radiocsirt.org/vuln/euvd-2026-216374 EUVD-2026-216374 2026-10-02T20:56:35.897194+00:00 EUVD-2026-216374 https://cve.radiocsirt.org/vuln/fkie_cve-2023-28100 fkie_cve-2023-28100 2026-10-02T20:56:35.897223+00:00

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Versions prior to 1.10.8, 1.12.8, 1.14.4, and 1.15.4 contain a vulnerability similar to CVE-2017-5226, but using the `TIOCLINUX` ioctl command instead of `TIOCSTI`. If a Flatpak app is run on a Linux virtual console such as `/dev/tty1`, it can copy text from the virtual console and paste it into the command buffer, from which the command might be run after the Flatpak app has exited. Ordinary graphical terminal emulators like xterm, gnome-terminal and Konsole are unaffected. This vulnerability is specific to the Linux virtual consoles `/dev/tty1`, `/dev/tty2` and so on. A patch is available in versions 1.10.8, 1.12.8, 1.14.4, and 1.15.4. As a workaround, don't run Flatpak on a Linux virtual console. Flatpak is primarily designed to be used in a Wayland or X11 graphical environment.

 https://cve.radiocsirt.org/vuln/gsd-2023-28100 gsd-2023-28100 2026-10-02T20:56:35.897253+00:00 gsd-2023-28100 https://cve.radiocsirt.org/vuln/oesa-2024-1423 OESA-2024-1423 — flatpak security update 2026-10-02T20:56:35.897264+00:00

Affected: openEuler:22.03-LTS-SP3: flatpak

flatpak is a system for building, distributing and running sandboxed desktop applications on Linux. See https://wiki.gnome.org/Projects/SandboxedApps for more information. Security Fix(es): Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Versions prior to 1.10.8, 1.12.8, 1.14.4, and 1.15.4 contain a vulnerability similar to CVE-2017-5226, but using the `TIOCLINUX` ioctl command instead of `TIOCSTI`. If a Flatpak app is run on a Linux virtual console such as `/dev/tty1`, it can copy text from the virtual console and paste it into the command buffer, from which the command might be run after the Flatpak app has exited. Ordinary graphical terminal emulators like xterm, gnome-terminal and Konsole are unaffected. This vulnerability is specific to the Linux virtual consoles `/dev/tty1`, `/dev/tty2` and so on. A patch is available in versions 1.10.8, 1.12.8, 1.14.4, and 1.15.4. As a workaround, don't run Flatpak on a Linux virtual console. Flatpak is primarily designed to be used in a Wayland or X11 graphical environment.(CVE-2023-28100) Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. In versions prior to 1.10.8, 1.12.8, 1.14.4, and 1.15.4, if an attacker publishes a Flatpak app with elevated permissions, they can hide those permissions from users of the `flatpak(1)` command-line interface by setting other permissions to crafted values that contain non-printable c…

 https://cve.radiocsirt.org/vuln/opensuse-su-2024:12800-1 openSUSE-SU-2024:12800-1 — flatpak-1.14.4-1.1 on GA media 2026-10-02T20:56:35.897304+00:00

flatpak-1.14.4-1.1 on GA media

 https://cve.radiocsirt.org/vuln/suse-su-2023:1712-1 SUSE-SU-2023:1712-1 — Security update for flatpak 2026-10-02T20:56:35.897325+00:00

Security update for flatpak

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2023-28100 UBUNTU-CVE-2023-28100 2026-10-02T20:56:35.897341+00:00

Affected: Ubuntu:Pro:18.04:LTS: flatpak, Ubuntu:Pro:20.04:LTS: flatpak, Ubuntu:Pro:22.04:LTS: flatpak, Ubuntu:Pro:24.04:LTS: flatpak, Ubuntu:25.10: flatpak, Ubuntu:26.04:LTS: flatpak

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Versions prior to 1.10.8, 1.12.8, 1.14.4, and 1.15.4 contain a vulnerability similar to CVE-2017-5226, but using the `TIOCLINUX` ioctl command instead of `TIOCSTI`. If a Flatpak app is run on a Linux virtual console such as `/dev/tty1`, it can copy text from the virtual console and paste it into the command buffer, from which the command might be run after the Flatpak app has exited. Ordinary graphical terminal emulators like xterm, gnome-terminal and Konsole are unaffected. This vulnerability is specific to the Linux virtual consoles `/dev/tty1`, `/dev/tty2` and so on. A patch is available in versions 1.10.8, 1.12.8, 1.14.4, and 1.15.4. As a workaround, don't run Flatpak on a Linux virtual console. Flatpak is primarily designed to be used in a Wayland or X11 graphical environment.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2023-2853 WID-SEC-W-2023-2853 — Red Hat Enterprise Linux: Mehrere Schwachstellen 2026-10-02T20:56:35.897400+00:00

Ein Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um einen Denial-of-Service-Zustand herbeizuführen, Sicherheitsmaßnahmen zu umgehen, seine Privilegien zu erweitern, vertrauliche Informationen offenzulegen oder beliebigen Code auszuführen.