CVE-2026-3888-snap-confine-systemd-tmpfiles-LPE

CVE-2026-3888 — snap-confine / systemd-tmpfiles локальное повышение привилегий Локальное повышение привилегий от непривилегированного пользователя до полного root на Ubuntu Desktop 24.04+ путем эксплуатации состояния гонки TOCTOU между snap-confine и systemd-tmpfiles. Предоставлены два варианта:...

docker-socket-risk-demos

docker-socket-risk-demos 영상의 동반 저장소: Stop Mounting docker.sock — Run Trivy Without Giving Away Root Access — inspired by CVE-2026-33634 https://www.youtube.com/watch?v=xLTYzfPY3xI 이 저장소에는 영상에서 사용된 샘플 웹 앱과 Claude Code 프롬프트가 포함되어 있으며, 다음을 시연합니다: 1. /var/run/docker.sock을 컨테이너에 마운트하면 해당 컨테이너가 호스트에 대한...

docker_cve-2015-2925

Docker + CVE-2015-2925 = s'échapper de --volume Une récente vulnérabilité dans Linux connue depuis environ une demi-année plusieurs mois publiquement rendait possible l'évasion des bind mounts. En particulier, dans le cas de Docker, il est possible de s'échapper de l'intérieur du répertoire monté...

CVE-2025-9074

CVE-2025-9074 – Évasion complète de Docker sur Docker Desktop Windows et macOS 📌 Description Docker Desktop expose l’API du moteur Docker interne à l’adresse http://192.168.65.7:2375 à tout conteneur en cours d’exécution — sans authentification ni contrôle d’accès. Étant donné que le moteur...

AlmaLinux 9.2 [TuxCare] Security Update: flatpak / flatpak-devel / flatpak-libs / flatpak-selinux / etc (ALMALINUX9.2:CLSA-2025:1741291194)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1741291194 advisory. - Flatpak is a Linux application sandboxing and distribution framework. Prior to versions 1.14.0 and 1.15.10, a malicious or compromised...

CentOS Linux 7 [TuxCare] Security Update: flatpak / flatpak-builder / flatpak-devel / flatpak-libs (CENTOS7:CLSA-2024:1726313380)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2024:1726313380 advisory. - Flatpak is a Linux application sandboxing and distribution framework. Prior to versions 1.14.0 and 1.15.10, a malicious or compromised Flatpak...

AlmaLinux 9.2 [TuxCare] Security Update: runc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2025:1763648873)

The AlmaLinux 9.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1763648873 advisory. - runc is a CLI tool for spawning and running containers according to the OCI specification. In versions 1.2.7 and below, 1.3.0-rc.1...

CVE-2025-9074

CVE-2025-9074 – Docker Desktop Windows Conteneur→Hôte Écriture via API Moteur Exposée Auteur : w01f Statut : Preuve de Concept éducation / tests autorisés uniquement Aperçu Ce projet démontre une PoC pour CVE-2025-9074 , une mauvaise configuration/exposition dans certaines versions de Docker...

crun: crun: /dev/null symlink follow during stdio reopen allows host bind-mount write and chown

A flaw was found in crun. After pivotroot, reopening /dev/null for stdio can follow a symlink and attach a host file to container stdio, then change that file's ownership. Affected versions are crun 1.29.1 and earlier. Default configurations that mount a fresh /dev are not exposed. No fixed relea...

Astra Linux – Vulnerability in runc-app

Runc is a CLI tool for spawning and running containers according to the OCI specification. In versions 1.0.0-rc3 through 1.2.7, 1.3.0-rc.1 through 1.3.2, and 1.4.0-rc.1 through 1.4.0-rc.2, an attacker can trick runc into binding paths that are normally read-only or masked, allowing them to be...

Astra Linux – Vulnerability in docker.io-app

Moby is an open-source container framework. In Docker Engine before version 29.5.1, Docker Daemon versions 28.5.2 and earlier, and Moby Daemon before version 2.0.0-beta.14, a race condition during the docker cp mount setup allowed a malicious container to redirect a bind mount target to an...

CVE-2026-90616

A flaw was found in Flatpak. A malicious sandboxed application can exploit missing symlink protection during the creation and bind-mounting of app data directories. By manipulating attacker-controlled path components, a malicious symlink can redirect these directories to arbitrary locations on th...

Linux Distros Unpatched Vulnerability : CVE-2026-90616

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Flatpak before 1.18.1, a malicious sandboxed app can obtain arbitrary read and write access to files on the host, which can be escalated to arbitrary code...

DEBIAN-CVE-2026-90616

In Flatpak before 1.18.1, a malicious sandboxed app can obtain arbitrary read and write access to files on the host, which can be escalated to arbitrary code execution on the host, a different vulnerability than CVE-2026-76925. Flatpak creates a few app data directories e.g., /var/cache, /var/dat...

CVE-2026-90616

In Flatpak before 1.18.1, a malicious sandboxed app can obtain arbitrary read and write access to files on the host, which can be escalated to arbitrary code execution on the host, a different vulnerability than CVE-2026-76925. Flatpak creates a few app data directories e.g., /var/cache, /var/dat...

CVE-2026-90616

In Flatpak before 1.18.1, a malicious sandboxed app can obtain arbitrary read and write access to files on the host, which can be escalated to arbitrary code execution on the host, a different vulnerability than CVE-2026-76925. Flatpak creates a few app data directories e.g., /var/cache, /var/dat...

UBUNTU-CVE-2026-90616

In Flatpak before 1.18.1, a malicious sandboxed app can obtain arbitrary read and write access to files on the host, which can be escalated to arbitrary code execution on the host, a different vulnerability than CVE-2026-76925. Flatpak creates a few app data directories e.g., /var/cache, /var/dat...

CVE-2026-90616

In Flatpak before 1.18.1 , a malicious sandboxed app can gain arbitrary read and write access to host files , escapable to arbitrary code execution on the host. The root cause is a missing symlink protection in the bind-mounting process: Flatpak creates app data directories (e.g., /var/cache, /va...

EUVD-2026-76911

In Flatpak before 1.18.1, a malicious sandboxed app can obtain arbitrary read and write access to files on the host, which can be escalated to arbitrary code execution on the host, a different vulnerability than CVE-2026-76925. Flatpak creates a few app data directories e.g., /var/cache, /var/dat...

CVE-2026-90616

In Flatpak before 1.18.1, a malicious sandboxed app can obtain arbitrary read and write access to files on the host, which can be escalated to arbitrary code execution on the host, a different vulnerability than CVE-2026-76925. Flatpak creates a few app data directories e.g., /var/cache, /var/dat...