About Elevation of Privilege - Desktop Window Manager (CVE-2026-21519) vulnerability

About Elevation of Privilege - Desktop Window Manager CVE-2026-21519 vulnerability. The vulnerability is from the February Microsoft Patch Tuesday. Desktop Window Manager is a compositing window manager included in Windows starting with Windows Vista. A Type Confusion error CWE-843 in Desktop...

OpenClaw: workspace path guard bypass on non-existent out-of-root symlink leaf

Summary openclaw had a workspace boundary bypass in workspace-only path validation: when an in-workspace symlink pointed outside the workspace to a non-existent leaf, the first write could pass validation and create the file outside the workspace. Affected Packages / Versions - Package: openclaw...

Access of Uninitialized Pointer

Overview Affected versions of this package are vulnerable to Access of Uninitialized Pointer in ReadJBIGImage in jbig.c. Remediation A fix was pushed into the master branch but not yet published. References - GitHub Commit Credit: zerojackyi...

EUVD-2026-10379

ImageMagick has heap use-after-free in the MSL encoder...

SUSE CVE-2026-3927

Incorrect security UI in PictureInPicture in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to perform UI spoofing via a crafted HTML page. Chromium security severity: Medium...

SUSE CVE-2026-3942

Incorrect security UI in PictureInPicture in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to perform UI spoofing via a crafted HTML page. Chromium security severity: Low...

cpython: wsgiref.headers.Headers allows header newline injection in Python

Missing newline filtering has been discovered in Python. User-controlled header names and values containing newlines can allow injecting HTTP headers...

ThreatsDay Bulletin: OAuth Trap, EDR Killer, Signal Phishing, Zombie ZIP, AI Platform Hack & More

Another Thursday, another pile of weird security stuff that somehow happened in just seven days. Some of it is clever. Some of it is lazy. A few bits fall into that uncomfortable category of “yeah… this is probably going to show up in real incidents sooner than we’d like.” The pattern this week...

Microsoft Authenticator could leak login codes—update your app now

A vulnerability in Microsoft Authenticator for both iOS and Android CVE-2026-26123 could leak your one-time sign-in codes or authentication deep links to a malicious app on the same device. Deep links are predefined URIs Uniform Resource Identifiers that allow direct access to an activity in a we...

About Elevation of Privilege - Windows RDS (CVE-2026-21533) vulnerability

About Elevation of Privilege - Windows RDS CVE-2026-21533 vulnerability. The vulnerability is from the February Microsoft Patch Tuesday. Remote Desktop Services RDS is a component of Microsoft Windows that allows a user to initiate and control an interactive session on a remote computer or virtua...

kernel: Linux kernel: Use-after-free vulnerability in page_pool_recycle_in_ring can lead to arbitrary code execution

A flaw was found in the Linux kernel. This vulnerability, known as a use-after-free UAF, occurs in the pagepoolrecycleinring function. A local attacker could exploit this by manipulating the system's memory management, causing a freed memory region to be improperly accessed. This can lead to syst...

EUVD-2026-11474

Incorrect security UI in PictureInPicture in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to perform UI spoofing via a crafted HTML page. Chromium security severity: Low...

EUVD-2026-11446

Incorrect security UI in PictureInPicture in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to perform UI spoofing via a crafted HTML page. Chromium security severity: Medium...

RLSA-2026:4235 Moderate: nginx:1.26 security update

nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage. Security Fixes: nginx: NGINX: Data injection via man-in-the-middle attack on TLS proxied connections CVE-2026-1642 For more details about the security issues,...

On the Possible Detectability of Image-In-Image Steganography

This paper investigates the detectability of popular imagein-image steganography schemes 1, 2, 3, 4, 5. In this paradigm, the payload is usually an image of the same size as the Cover image, leading to very high embedding rates. We first show that the embedding yields a mixing process that is...

PT-2026-25071

Summary A command injection vulnerability exists in Deno's node:child process polyfill shell: true mode that bypasses the fix for CVE-2026-27190 GHSA-hmh4-3xvx-q5hr. An attacker who controls arguments passed to spawnSync or spawn with shell: true can execute arbitrary OS commands, bypassing Deno'...

Linux Distros Unpatched Vulnerability : CVE-2026-3927

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Incorrect security UI in PictureInPicture in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to perform UI spoofing via a crafted HTML page...

OpenClaw PRISM: A Zero-Fork, Defense-In-Depth Runtime Security Layer for Tool-Augmented LLM Agents

Tool-augmented LLM agents introduce security risks that extend beyond user-input filtering, including indirect prompt injection through fetched content, unsafe tool execution, credential leakage, and tampering with local control files. We present OpenClaw PRISM, a zero-fork runtime security layer...

CVE-2026-2808

HashiCorp Consul and Consul Enterprise 1.18.20 up to 1.21.10 and 1.22.4 are vulnerable to arbitrary file read when configured with Kubernetes authentication. This vulnerability, CVE-2026-2808, is fixed in Consul 1.18.21, 1.21.11 and 1.22.5...

CVE-2026-3942

Incorrect security UI in PictureInPicture in Google Chrome prior to 146.0.7680.71 allowed a remote attacker to perform UI spoofing via a crafted HTML page. Chromium security severity: Low...