Duplicate Advisory: OpenClaw: Mattermost handlers could fall open when channel type was missing

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-gp79-m99v-gjmh. This link is maintained to preserve external references. Original Description OpenClaw before 2026.5.6 contains an improper access control vulnerability in Mattermost event handlers that fails to...

CVE-2026-53837: Not Failing Securely

OpenClaw before 2026.5.6 contains an improper access control vulnerability in Mattermost event handlers that fails to validate channel type metadata. Attackers can bypass intended DM policy decisions by sending crafted Mattermost events missing channel type information to process restricted conte...

CVE-2026-46327

In the Linux kernel, the following vulnerability has been resolved: dm: fix unlocked test for dmsuspendedmd The function dmblkreportzones tests if the device is suspended with the "dmsuspendedmd" call. However, this function is called without holding any locks, so the device may be suspended just...

CVE-2026-46327

In the Linux kernel dm subsystem, the vulnerability centers on dm_blk_report_zones checking for suspended state without holding locks, allowing a race where the device may be suspended immediately after the check. The fix moves the dm_suspended_md check to occur after dm_get_live_table, ensuring ...

Linux Distros Unpatched Vulnerability : CVE-2026-46294

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dm: fix a buffer overflow in ioctl processing Tony Asleson using Claude found a buffer overflow in dm- ioctl in the function retrievestatus: 1. The code in...

CVE-2026-46327: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dm: fix unlocked test for dmsuspendedmd The function dmblkreportzones tests if the device is suspended with the "dmsuspendedmd" call. However, this function is called without holding any locks, so the device may be suspended just...

CVE-2026-46294

A flaw was found in the Linux kernel, specifically within the dm-ioctl module. An improper pointer alignment in the retrievestatus function could lead to a buffer overflow, where data is written beyond the allocated buffer. Despite this, the vulnerability has no practical security implications as...

AZL-89613 CVE-2026-46294 affecting package kernel for versions less than 6.6.141.1-1

In the Linux kernel, the following vulnerability has been resolved: dm: fix a buffer overflow in ioctl processing Tony Asleson using Claude found a buffer overflow in dm-ioctl in the function retrievestatus: 1. The code in retrievestatus checks that the output string fits into the output buffer a...

AlmaLinux 10 : kernel (ALSA-2026:18134)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:18134 advisory. kernel: tcpbpf: Fix the skmemuncharge logic in tcpbpfsendmsg CVE-2024-56633 kernel: KVM: x86: Load DR6 with guest value only before entering .vcpurun lo...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a buffer overflow issue during the processing of dm-ioctl commands. This vulnerability could lead...

CVE-2026-46294: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: dm: fix a buffer overflow in ioctl processing Tony Asleson using Claude found a buffer overflow in dm-ioctl in the function retrievestatus: 1. The code in retrievestatus checks that the output string fits into the output buffer a...

SUSE CVE-2026-46245

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix dclink NULL handling in HPD init amdgpudmhpdinit may see connectors without a valid dclink. The code already checks dclink for the polling decision, but later unconditionally dereferences it when setting up H...

Incorrect Authorization

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Incorrect Authorization via improper enforcement of policy checks in the QQBot admin command. An attacker can gain unauthorized access to restricted admin commands by bypassing DM-only an...

CVE-2026-34507

OpenClaw before 2026.4.29 contains a policy bypass vulnerability in QQBot admin commands that allows authenticated senders to skip DM-only and allowFrom policy checks. Attackers can route admin commands from unauthorized senders or contexts to execute restricted behavior that policy should have...

CVE-2026-34507

OpenClaw vulnerable before 2026.4.29: policy bypass in QQBot admin commands allows authenticated senders to skip DM-only and allowFrom checks, enabling routing of admin commands from unauthorized senders/contexts to execute restricted behavior. CVSS metrics: CVSS 4.0 base 2.3 (LOW) and CVSS 3.1 b...

Linux Distros Unpatched Vulnerability : CVE-2026-46130

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dm-verity-fec: fix reading parity bytes split across blocks take 3 fecdecodebufs assumes that the parity bytes of the first RS codeword it decodes are never spl...

Linux Distros Unpatched Vulnerability : CVE-2026-46107

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dm-thin: fix metadata refcount underflow There's a bug in dm-thin in the function rebalancechildren. If the internal btree node has one entry, the code tries to...

CVE-2026-46130

In the Linux kernel, the following vulnerability has been resolved: dm-verity-fec: fix reading parity bytes split across blocks take 3 fecdecodebufs assumes that the parity bytes of the first RS codeword it decodes are never split across parity blocks. This assumption is false. Consider...

AZL-88935 CVE-2026-46130 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: dm-verity-fec: fix reading parity bytes split across blocks take 3 fecdecodebufs assumes that the parity bytes of the first RS codeword it decodes are never split across parity blocks. This assumption is false. Consider...

AZL-89061 CVE-2026-46107 affecting package kernel for versions less than 6.6.141.1-1

In the Linux kernel, the following vulnerability has been resolved: dm-thin: fix metadata refcount underflow There's a bug in dm-thin in the function rebalancechildren. If the internal btree node has one entry, the code tries to copy all btree entries from the node's child to the node itself and...