Signed malware impersonating workplace apps deploys RMM backdoors

In February 2026, Microsoft Defender Experts identified multiple phishing campaigns attributed to an unknown threat actor. The campaigns used workplace meeting lures, PDF attachments, and abuse of legitimate binaries to deliver signed malware. Phishing emails directed users to download malicious...

Security update for smc-tools

This update for smc-tools fixes the following issues: Update to version 1.8.7 jscPED-14601. Security issues fixed: VUL-1: smc-tools: predictable /tmp file allows for local denial of service bsc1230052, bsc1258495. Other updates and bugfixes: smcrnics: fix regression when PFT not available...

SUSE-SU-2026:0765-1 Security update for smc-tools

This update for smc-tools fixes the following issues: Update to version 1.8.7 jscPED-14601. Security issues fixed: - VUL-1: smc-tools: predictable /tmp file allows for local denial of service bsc1230052, bsc1258495. Other updates and bugfixes: - smcrnics: fix regression when PFT not available -...

Seeing AI Clearly: Building Visibility Across Modern AI Applications

AI applications span models, agents, and cloud environments in ways traditional security tools weren’t designed to understand. Here’s why visibility breaks — and how a new, implementation-agnostic approach helps teams safely adopt AI...

EUVD-2026-9270

An embedded test key and certificate could be extracted from a Poly Voice device using specialized reverse engineering tools. This extracted certificate could be accepted by a SIP service provider if the service provider does not perform proper validation of the device certificate...

Google Chrome 安全漏洞

Google Chrome is a free web browser developed by Google Inc. A heap corruption vulnerability exists in Google Chrome DevTools, which stems from improper object destructuring and can be exploited by remote attackers to execute arbitrary code...

Fedora 45 : gst-devtools / gst-editing-services / gstreamer1 / gstreamer1-doc / etc (2026-a8009a6ebe)

The remote Fedora 45 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2026-a8009a6ebe advisory. 1.28.1 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has not tested for this issue but h...

IBM WebSphere Application Server Liberty 安全漏洞

IBM WebSphere Application Server Liberty is a Java application server developed by IBM, based on the Open Liberty project. Versions of IBM WebSphere Application Server Liberty 26.0.0.2 and earlier contain security vulnerabilities. These vulnerabilities stem from the weak security measures when...

VMware Aria Operations and VMware Tools contain a local privilege escalation vulnerability

VMware Aria Operations and VMware Tools contain a local privilege escalation vulnerability. A malicious local actor with non-administrative privileges having access to a VM with VMware Tools installed and managed by Aria Operations with SDMP enabled may exploit this vulnerability to escalate...

PT-2026-26416

Summary In [email protected], the Discord voice transcript path called agentCommand... without senderIsOwner, and agentCommand defaults missing senderIsOwner to true. This could allow a non-owner voice participant in the same channel to reach owner-only tool surfaces gateway, cron during voice...

Linux Distros Unpatched Vulnerability : CVE-2026-27809

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - psd-tools is a Python package for working with Adobe Photoshop PSD files. Prior to version 1.12.2, when a PSD file contains malformed RLE-compressed image data...

RHEL 8 : container-tools:rhel8 (RHSA-2026:3428)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:3428 advisory. The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fixes: golang:...

PT-2026-26420

Summary channels..groups..toolsBySender could match a privileged sender policy using a colliding mutable identity value for example senderName or senderUsername when deployments used untyped keys. The fix introduces explicit typed sender keys id:, e164:, username:, name:, keeps legacy untyped key...

RockyLinux 8 : container-tools:rhel8 (RLSA-2026:3428)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:3428 advisory. golang: html/template: errors returned from MarshalJSON methods may break template escaping CVE-2024-24785 crypto/x509: golang: Denial of Service due to...

OpenClaw: Gateway /tools/invoke tool escalation + ACP permission auto-approval

Summary OpenClaw Gateway exposes an authenticated HTTP endpoint POST /tools/invoke intended for invoking a constrained set of tools. Two issues could combine to significantly increase blast radius in misconfigured or exposed deployments: - The HTTP gateway layer did not deny high-risk session...

GHSA-943Q-MWMV-HHVH OpenClaw: Gateway /tools/invoke tool escalation + ACP permission auto-approval

Summary OpenClaw Gateway exposes an authenticated HTTP endpoint POST /tools/invoke intended for invoking a constrained set of tools. Two issues could combine to significantly increase blast radius in misconfigured or exposed deployments: - The HTTP gateway layer did not deny high-risk session...

GHSA-JR6X-2Q95-FH2G OpenClaw's authorization mismatch allowed write-scope agent runs to reach owner-only tools

Summary An authorization mismatch allowed authenticated callers with operator.write access to invoke owner-only tool surfaces gateway, cron through agent runs in scoped-token deployments. Impact On affected deployments, write-scoped callers could perform control-plane actions beyond intended writ...

OpenClaw's authorization mismatch allowed write-scope agent runs to reach owner-only tools

Summary An authorization mismatch allowed authenticated callers with operator.write access to invoke owner-only tool surfaces gateway, cron through agent runs in scoped-token deployments. Impact On affected deployments, write-scoped callers could perform control-plane actions beyond intended writ...

linux-privilege-escalation-oscp-guide

🔥 Cyber Public School – Linux Privilege Escalation Ultra Guide...

CVE-2026-25884

Exiv2 is a C++ library and a command-line utility to read, write, delete and modify Exif, IPTC, XMP and ICC image metadata. Prior to version 0.28.8, an out-of-bounds read was found. The vulnerability is in the CRW image parser. This issue has been patched in version 0.28.8...