Fedora 42 : flatpak (2026-2a3e305ac4)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-2a3e305ac4 advisory. Update to 1.16.6 Fixes for CVE-2026-34078, CVE-2026-34079, GHSA-2fxp-43j9-pwvc and GHSA-89xm-3m96-w3jg Tenable has extracted the preceding descripti...

application management tools Flatpak Path Traversal

The vulnerability of the application management tool and Flatpak environments is related to an incorrect limitation on the path name to the catalog. Exploiting this vulnerability could allow a malicious actor to gain access to delete any files they desire...

Flatpak Symbolic Link Tracking

The vulnerability of the application management tools and Flatpak environments relates to the tracking of symbolic links in UNIX. Exploiting this vulnerability can allow an attacker operating remotely to gain unauthorized access to protected information and execute arbitrary code...

[SECURITY] Fedora 44 Update: flatpak-builder-1.4.8-1.fc44

Flatpak-builder is a tool for building flatpaks from sources. See https://flatpak.org/ for more information...

[SECURITY] Fedora 44 Update: xdg-dbus-proxy-0.1.7-1.fc44

xdg-dbus-proxy is a filtering proxy for D-Bus connections. It was originally part of the flatpak project, but it has been broken out as a standalone module to facilitate using it in other contexts...

SUSE SLED15 / SLES15 Security Update : flatpak (SUSE-SU-2026:1600-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1600-1 advisory. - CVE-2026-34078: Arbitrary code execution via crafted symlinks in sandbox-expose options bsc1261769. -...

Fedora 44 : flatpak-builder (2026-5e62b78a0c)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-5e62b78a0c advisory. This update includes a fix for CVE-2026-39977. See also: the upstream advisory Tenable has extracted the preceding description block directly from the Fedora...

Security update for flatpak

This update for flatpak fixes the following issues: CVE-2026-34078: Arbitrary code execution via crafted symlinks in sandbox-expose options bsc1261769. CVE-2026-34079: Arbitrary file deletion on host via improper cache file path validation bsc1261770. Patch Instructions: To install this SUSE upda...

SUSE-SU-2026:1600-1 Security update for flatpak

This update for flatpak fixes the following issues: - CVE-2026-34078: Arbitrary code execution via crafted symlinks in sandbox-expose options bsc1261769. - CVE-2026-34079: Arbitrary file deletion on host via improper cache file path validation bsc1261770...

[SECURITY] Fedora 42 Update: flatpak-builder-1.4.8-1.fc42

Flatpak-builder is a tool for building flatpaks from sources. See https://flatpak.org/ for more information...

[SECURITY] Fedora 43 Update: flatpak-builder-1.4.8-1.fc43

Flatpak-builder is a tool for building flatpaks from sources. See https://flatpak.org/ for more information...

Fedora 43 : flatpak-builder (2026-25ff246b4f)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-25ff246b4f advisory. This update includes a fix for CVE-2026-39977. See also: the upstream advisory Tenable has extracted the preceding description block directly from the Fedora...

Fedora 42 : flatpak-builder (2026-631b9d535c)

The remote Fedora 42 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-631b9d535c advisory. This update includes a fix for CVE-2026-39977. See also: the upstream advisory Tenable has extracted the preceding description block directly from the Fedora...

CLSA-2026-1776949031 flatpak: Fix of CVE-2026-34079

CVE-2026-34079: restrict cached-file removal to alphanumeric targets in flatpakswitchsymlinkandremove to prevent path-traversal unlink via a sandboxed-app-controlled symlink...

SUSE SLES15 Security Update : flatpak (SUSE-SU-2026:1541-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1541-1 advisory. - CVE-2026-34078: improper processing of app-controlled symlinks by sandbox-expose can lead to sandbox escape, host file access and...

[SECURITY] [DSA 6223-1] flatpak security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6223-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff April 22, 2026 https://www.debian.org/security/faq -...

SUSE-SU-2026:1541-1 Security update for flatpak

This update for flatpak fixes the following issues: - CVE-2026-34078: improper processing of app-controlled symlinks by sandbox-expose can lead to sandbox escape, host file access and code execution in the host context bsc1261769. - CVE-2026-34079: improper removal of outdated cache files allows...

Security update for flatpak

This update for flatpak fixes the following issues: CVE-2026-34078: improper processing of app-controlled symlinks by sandbox-expose can lead to sandbox escape, host file access and code execution in the host context bsc1261769. CVE-2026-34079: improper removal of outdated cache files allows for...

Debian dsa-6223 : flatpak - security update

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6223 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6223-1 [email protected] https://www.debian.org/securit...

SUSE SLES15 Security Update : flatpak (SUSE-SU-2026:1511-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1511-1 advisory. - CVE-2026-34078: Arbitrary code execution via crafted symlinks in sandbox-expose options bsc1261769. - CVE-2026-34079: Arbitrary...