Known Vulnerabilities for Flatpak by Flatpak

Listed below are 10 of the newest known vulnerabilities associated with "Flatpak" by "Flatpak".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-90616 json In Flatpak before 1.18.1, a malicious sandboxed app can obtain arbitrary read and write access to files on the host, which ca... Not Provided 2026-09-12 2026-09-12
CVE-2026-76925 json A flaw was found in Flatpak. A Time-of-check to time-of-use (TOCTOU) race condition exists in the `org.freedesktop.Flatpak.Sy... Not Provided 2026-09-04 2026-09-08
CVE-2026-34079 json Not Provided 2026-04-07 2026-07-24
CVE-2026-34078 json Flatpak is a Linux application sandboxing and distribution framework. Prior to 1.16.4, the Flatpak portal accepts paths in th... Not Provided 2026-04-07 2026-07-15
CVE-2026-16730 json A flaw was found in dbus-broker. When the process file-descriptor limit is reached, EMFILE/ENFILE errors during peer setup (n... Not Provided 2026-07-24 2026-09-10
CVE-2026-13601 json A flaw was found in Yelp due to an overly permissive Content Security Policy (CSP) implementation provided by yelp-xsl. A mal... Not Provided 2026-06-29 2026-08-20
CVE-2026-5674 json A flaw was found in PipeWire, a multimedia server. This vulnerability allows an attacker to escape sandboxed applications, su... Not Provided 2026-07-16 2026-08-31
CVE-2026-2604 json A flaw was found in evolution-data-server. Inconsistent comparison logic in the addressbook file backend allows a Flatpak app... Not Provided 2026-06-17 2026-06-17
CVE-2023-28101 json Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. In versions prior to 1.1... 4.3 - MEDIUM 2023-03-16 2023-12-23
CVE-2023-28100 json Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Versions prior to 1.10.8... 6.5 - MEDIUM 2023-03-16 2023-12-23
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationFlatpakFlatpak1.9.3
ApplicationFlatpakFlatpak1.9.2
ApplicationFlatpakFlatpak1.9.1
ApplicationFlatpakFlatpak1.8.5
ApplicationFlatpakFlatpak1.8.4
ApplicationFlatpakFlatpak1.8.3
ApplicationFlatpakFlatpak1.8.2
ApplicationFlatpakFlatpak1.8.1
ApplicationFlatpakFlatpak1.8.0
ApplicationFlatpakFlatpak1.7.3
ApplicationFlatpakFlatpak1.7.2
ApplicationFlatpakFlatpak1.7.1
ApplicationFlatpakFlatpak1.6.5
ApplicationFlatpakFlatpak1.6.4
ApplicationFlatpakFlatpak1.6.3
ApplicationFlatpakFlatpak1.6.2
ApplicationFlatpakFlatpak1.6.1
ApplicationFlatpakFlatpak1.6.0
ApplicationFlatpakFlatpak1.5.2
ApplicationFlatpakFlatpak1.5.1
Results limited to 20 most recent known configurations

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