CVE-2026-40354 | Low | 2.9 | 2026-04-11 | Flatpak xdg-desktop-portal before 1.20.4 and 1.21.x before 1.21.1 allows any Flatpak app to trash any file in the host context via a symlink attack on g_file_t… |
CVE-2026-39977 | Medium | 6.3 | 2026-04-09 | flatpak-builder is a tool to build flatpaks from source. From 1.4.5 to before 1.4.8, the license-files manifest key takes an array of paths to user defined lic… |
CVE-2026-34079 | High | 7.5 | 2026-04-07 | Flatpak is a Linux application sandboxing and distribution framework. Prior to 1.16.4, the caching for ld.so removes outdated cache files without properly chec… |
CVE-2026-34078 | Critical | 10.0 | 2026-04-07 | Flatpak is a Linux application sandboxing and distribution framework. Prior to 1.16.4, the Flatpak portal accepts paths in the sandbox-expose options which can… |
CVE-2026-34080 | Medium | 5.5 | 2026-04-07 | xdg-dbus-proxy is a filtering proxy for D-Bus connections. Prior to 0.1.7, a policy parser vulnerability allows bypassing eavesdrop restrictions. The proxy che… |
CVE-2024-42472 | Critical | 10.0 | 2024-08-15 | Flatpak is a Linux application sandboxing and distribution framework. Prior to versions 1.14.0 and 1.15.10, a malicious or compromised Flatpak app using persis… |
CVE-2024-32462 | High | 8.4 | 2024-04-18 | Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. in versions before 1.10.9, 1.12.9, 1.14.6, and 1.15.8, a m… |
CVE-2023-28101 | Medium | 5.0 | 2023-03-16 | 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, i… |
CVE-2023-28100 | Critical | 10.0 | 2023-03-16 | 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 conta… |
CVE-2022-21682 | High | 7.7 | 2022-01-13 | Flatpak is a Linux application sandboxing and distribution framework. A path traversal vulnerability affects versions of Flatpak prior to 1.12.3 and 1.10.6. fl… |
CVE-2021-43860 | High | 8.2 | 2022-01-12 | Flatpak is a Linux application sandboxing and distribution framework. Prior to versions 1.12.3 and 1.10.6, Flatpak doesn't properly validate that the permissio… |
CVE-2021-41133 | High | 8.8 | 2021-10-08 | Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. In versions prior to 1.10.4 and 1.12.0, Flatpak apps with… |
CVE-2021-21381 | High | 7.1 | 2021-03-11 | Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. In Flatpack since version 0.9.4 and before version 1.10.2… |
CVE-2021-21261 | High | 7.3 | 2021-01-14 | Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. A bug was discovered in the `flatpak-portal` service that… |
CVE-2019-10063 | Critical | 9.0 | 2019-03-26 | Flatpak before 1.0.8, 1.1.x and 1.2.x before 1.2.4, and 1.3.x before 1.3.1 allows a sandbox bypass. Flatpak versions since 0.8.1 address CVE-2017-5226 by using… |
CVE-2019-8308 | High | 8.2 | 2019-02-12 | Flatpak before 1.0.7, and 1.1.x and 1.2.x before 1.2.3, exposes /proc in the apply_extra script sandbox, which allows attackers to modify a host-side executabl… |
CVE-2018-6560 | High | 8.8 | 2018-02-02 | In dbus-proxy/flatpak-proxy.c in Flatpak before 0.8.9, and 0.9.x and 0.10.x before 0.10.3, crafted D-Bus messages to the host can be used to break out of the s… |
CVE-2017-9780 | High | 7.8 | 2017-06-21 | In Flatpak before 0.8.7, a third-party app repository could include malicious apps that contain files with inappropriate permissions, for example setuid or wor… |