UBUNTU-CVE-2026-39977

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 licence files relative to the source directory of the module. The paths from that array are resolved using gfileresolverelativepath and...

CVE-2026-39977

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 licence files relative to the source directory of the module. The paths from that array are resolved using gfileresolverelativepath and...

EUVD-2026-21045

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 licence files relative to the source directory of the module. The paths from that array are resolved using gfileresolverelativepath and...

flatpak-builder 路径遍历漏洞

flatpak-builder is an Open Source Flatpak application build tool developed by Flatpak. Versions of flatpak-builder from 1.4.5 to 1.4.8 had a path traversal vulnerability. This vulnerability stemmed from insufficient path parsing and validation of the keys in the license-files list, which could...

PT-2026-31705

Name of the Vulnerable Software and Affected Versions flatpak-builder versions 1.4.5 through 1.4.7 Description flatpak-builder, a tool for building flatpaks from source, contains a flaw where the 'license-files' manifest key can be exploited to read arbitrary files from the host system and includ...

DEBIAN-CVE-2026-34078

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 be app-controlled symlinks pointing at arbitrary paths. Flatpak run mounts the resolved host path in the sandbox. This gives apps access ...

CVE-2026-34078

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 be app-controlled symlinks pointing at arbitrary paths. Flatpak run mounts the resolved host path in the sandbox. This gives apps access ...

CVE-2026-34079

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 Prior to 1.16.4, the caching for ld.so removes outdated cache files without properly checking that the app controlled path to the outdated cache is in the cache directory. This allows Flatpak apps to delete arbitrary files on t...

UBUNTU-CVE-2026-34078

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 be app-controlled symlinks pointing at arbitrary paths. Flatpak run mounts the resolved host path in the sandbox. This gives apps access ...

CVE-2026-34078

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 be app-controlled symlinks pointing at arbitrary paths. Flatpak run mounts the resolved host path in the sandbox. This gives apps access ...

EUVD-2026-19971

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 checking that the app controlled path to the outdated cache is in the cache directory. This allows Flatpak apps to delete arbitrary files on t...

CVE-2026-34079 Flatpak affected by arbitrary file deletion on the host filesystem

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 checking that the app controlled path to the outdated cache is in the cache directory. This allows Flatpak apps to delete arbitrary files on t...

CVE-2026-34078

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 be app-controlled symlinks pointing at arbitrary paths. Flatpak run mounts the resolved host path in the sandbox. This gives apps access ...

Flatpak 路径遍历漏洞

Flatpak is an open-source system developed by Flatpak for building, distributing, and running sandboxed desktop applications on Linux. Versions of Flatpak prior to 1.16.4 contained a path traversal vulnerability. This vulnerability stemmed from the lack of proper checks during the ld.so cache...

Flatpak 安全漏洞

Flatpak is an open-source system developed by Flatpak for building, distributing, and running sandboxed desktop applications on Linux. Versions of Flatpak prior to 1.16.4 contained a security vulnerability. This vulnerability stemmed from the sandbox-expose option accepting symbolic links that we...

Linux Distros Unpatched Vulnerability : CVE-2026-34078

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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-2026-34070 LangChain Core has Path Traversal vulnerabilites in legacy `load_prompt` functions

LangChain is a framework for building agents and LLM-powered applications. Prior to version 1.2.22, multiple functions in langchaincore.prompts.loading read files from paths embedded in deserialized config dicts without validating against directory traversal or absolute path injection. When an...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via the systemd.credential process. An attacker can overwrite arbitrary files on the host system by crafting credential names that traverse directories. This can lead to privilege escalation or denial of service by...

Improper Neutralization of Special Elements Used in a Template Engine

Overview Affected versions of this package are vulnerable to Improper Neutralization of Special Elements Used in a Template Engine through improper implementation of the chroot isolation mechanism in the pongo2 template processing. An attacker can gain unauthorized access to read and write...

CVE-2026-33897

A flaw was found in Incus, a system container and virtual machine manager. An attacker with control over instance template files can exploit a vulnerability in the pongo2 templating engine. This flaw allows for arbitrary read or write operations as the root user on the host server by bypassing th...