External Control of File Name or Path

Overview Affected versions of this package are vulnerable to External Control of File Name or Path through the rootfs symlink during image extraction. An attacker can gain unauthorized access to sensitive files and perform arbitrary file creation or modification on the host by importing a special...

PT-2026-53010

Name of the Vulnerable Software and Affected Versions Incus affected versions not specified Description An issue exists where a specially crafted image can be used to read or create and write arbitrary files on the host, potentially leading to arbitrary command execution. The problem occurs becau...

Exploit for CVE-2026-7574

🚨 CVE-2026-7574 — Claude Desktop Cowork VM Integrity Bypass...

SUSE-SU-2026:22395-1 Security update for crun

This update for crun fixes the following issue - CVE-2026-47766: crun follows rootfs /dev symlink while creating default devices bsc1268302...

EUVD-2026-38639

Anthropic Claude Desktop Cowork VM image handling confirmed across v1.1348.0 through v1.2278.0, including v1.1348.0, v1.1617.0, and v1.2278.0 validates only file presence and a version marker string before booting rootfs.img, but does not verify image content integrity at time-of-use. A local...

CVE-2026-7574 Anthropic Claude Desktop Cowork VM Image Contents Not Validated Before Use

Anthropic Claude Desktop Cowork VM image handling confirmed across v1.1348.0 through v1.2278.0, including v1.1348.0, v1.1617.0, and v1.2278.0 validates only file presence and a version marker string before booting rootfs.img, but does not verify image content integrity at time-of-use. A local...

CVE-2026-7574

Anthropic Claude Desktop Cowork VM image handling confirmed across v1.1348.0 through v1.2278.0, including v1.1348.0, v1.1617.0, and v1.2278.0 validates only file presence and a version marker string before booting rootfs.img, but does not verify image content integrity at time-of-use. A local...

CVE-2026-7574

Anthropic Claude Desktop Cowork VM images (v1.1348.0–v1.2278.0) do not validate the contents of rootfs.img at time-of-use; only file presence and a version marker are checked. A local, unprivileged macOS user can modify the VM root filesystem image and have it trusted on subsequent Cowork VM boot...

runc: Malicious image with /dev symlink can trigger limited host filesystem integrity violations

Impact When setting up the container rootfs, setupPtmx and setupDevSymlinks call os.Remove and os.Symlink with a filepath.Join string which allow an image with /dev as a symlink to trick runc into deleting files called ptmx on the host or creating a hardcoded set of symlinks with specific names a...

SUSE-SU-2026:22247-1 Security update for crun

This update for crun fixes the following issue - CVE-2026-47766: crun follows rootfs /dev symlink while creating default devices bsc1268302...

Linux Distros Unpatched Vulnerability : CVE-2026-43371

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: macb: Shuffle the tx ring before enabling tx Quanyang observed that when using an NFS...

PT-2026-39032

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A problem in the macb driver occurs when transmit is disabled, as the transmit buffer queue pointer resets to the address specified by the transmit buffer queue base address register. Th...

CVE-2026-43371: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: net: macb: Shuffle the tx ring before enabling tx Quanyang observed that when using an NFS rootfs on an AMD ZynqMp board, the rootfs may take an extended time to recover after a suspend. Upon investigation, it was determined that...

OESA-2026-1599 kata-containers-go security update

This is core component of Kata Container, to make it work, you need a isulad/docker engine. Security Fixes: Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines VMs that perform like containers. In versions prior to 3.26.0, when a contain...

OESA-2026-1433 kata-containers security update

This is core component of Kata Container, to make it work, you need a isulad/docker engine. Security Fixes: Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines VMs that perform like containers. In versions prior to 3.26.0, when a contain...

OESA-2026-1437 kata-containers security update

This is core component of Kata Container, to make it work, you need a isulad/docker engine. Security Fixes: Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines VMs that perform like containers. In versions prior to 3.26.0, when a contain...

OESA-2026-1436 kata-containers security update

This is core component of Kata Container, to make it work, you need a isulad/docker engine. Security Fixes: Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines VMs that perform like containers. In versions prior to 3.26.0, when a contain...

OESA-2026-1434 kata-containers security update

This is core component of Kata Container, to make it work, you need a isulad/docker engine. Security Fixes: Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines VMs that perform like containers. In versions prior to 3.26.0, when a contain...

OESA-2026-1435 kata-containers security update

This is core component of Kata Container, to make it work, you need a isulad/docker engine. Security Fixes: Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines VMs that perform like containers. In versions prior to 3.26.0, when a contain...

PT-2026-6361

Impact The vault key is sealed using SHA1 PCRs instead of SHA256 PCRs Thus an attacker with physical access to an EVE-OS device can try to brute force creating a kernel or rootfs image which produces the same SHA1 PCR but with malicious content. Patches Fixed in 9.4.3-lts and 10.1.0 Workarounds N...