Charon Ransomware Hits Middle East Sectors Using APT-Level Evasion Tactics

Cybersecurity researchers have discovered a new campaign that employs a previously undocumented ransomware family called Charon to target the Middle East's public sector and aviation industry. The threat actor behind the activity, according to Trend Micro, exhibited tactics mirroring those of...

MetaGuardian: Enhancing Voice Assistant Security through Advanced Acoustic Metamaterials

We present MetaGuardian, a voice assistant VA protection system based on acoustic metamaterials. MetaGuardian can be directly integrated into the enclosures of various smart devices, effectively defending against inaudible, adversarial and laser attacks without relying on additional software...

CVE-2025-24835

Protection mechanism failure in the IntelR Graphics Driver for the IntelR ArcTM B-Series graphics before version 32.0.101.6737 may allow an authenticated user to potentially enable denial of service via local access...

UBUNTU-CVE-2025-22889

Improper handling of overlap between protected memory ranges for some IntelR XeonR 6 processor with IntelR TDX may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2025-24835

Protection mechanism failure in the IntelR Graphics Driver for the IntelR ArcTM B-Series graphics before version 32.0.101.6737 may allow an authenticated user to potentially enable denial of service via local access...

CVE-2025-24835

Protection mechanism failure in the IntelR Graphics Driver for the IntelR ArcTM B-Series graphics before version 32.0.101.6737 may allow an authenticated user to potentially enable denial of service via local access...

CVE-2025-24523

Protection mechanism failure for some Edge Orchestrator software before version 24.11.1 for IntelR TiberTM Edge Platform may allow an authenticated user to potentially enable denial of service via adjacent access...

CVE-2025-24523

CVE-2025-24523 affects Intel® Tiber™ Edge Platform Edge Orchestrator before version 24.11.1. The issue is described as a protection mechanism failure that may let an authenticated user cause a denial of service via adjacent access. Affected product: Edge Orchestrator software on Intel® Tiber™ Edg...

CVE-2025-24523

Protection mechanism failure for some Edge Orchestrator software before version 24.11.1 for IntelR TiberTM Edge Platform may allow an authenticated user to potentially enable denial of service via adjacent access...

Dow’s 125-year legacy: Innovating with AI to secure a long future

Founded more than 125 years ago, Dow has demonstrated a commitment to leveraging science to make the world a better place. Today, Dow’s ambition to be the most innovative, inclusive, and sustainable materials science company is supported by a global security team dedicated to keeping employees,...

CLSA-2025-1755008582 dmidecode: Fix of CVE-2023-30630

CVE-2023-30630: do not let --dump-bin overwrite an existing file...

CLSA-2025-1755004236 dmidecode: Fix of CVE-2023-30630

CVE-2023-30630: do not let --dump-bin overwrite an existing file...

The Ultimate Battle: Enterprise Browsers vs. Secure Browser Extensions

Most security tools can't see what happens inside the browser, but that's where the majority of work, and risk, now lives. Security leaders deciding how to close that gap often face a choice: deploy a dedicated Enterprise Browser or add an enterprise-grade control layer to the browsers employees...

Description of the security update for Microsoft Exchange Server 2019: August 12, 2025 (KB5063221)

Description of the security update for Microsoft Exchange Server 2019: August 12, 2025 KB5063221 Original article content This security update rollup resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see the following Common Vulnerabilities and...

Description of the security update for Microsoft Exchange Server 2019: August 12, 2025 (KB5063222)

Description of the security update for Microsoft Exchange Server 2019: August 12, 2025 KB5063222 Original article content This security update rollup resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see the following Common Vulnerabilities and...

Description of the security update for Microsoft Exchange Server 2016: August 12, 2025 (KB5063223)

Description of the security update for Microsoft Exchange Server 2016: August 12, 2025 KB5063223 Original article content This security update rollup resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see the following Common Vulnerabilities and...

Description of the security update for Microsoft Exchange Server Subscription Edition RTM: August 12, 2025 (KB5063224)

Description of the security update for Microsoft Exchange Server Subscription Edition RTM: August 12, 2025 KB5063224 Original article content This security update rollup resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see the following Common...

Intel Arc B-Series graphics 安全漏洞

Intel Arc B-Series graphics is a line of discrete graphics cards from Intel designed for desktop gaming, content creation and artificial intelligence applications. A denial of service vulnerability exists in Intel Arc B-Series graphics, which stems from a protection mechanism failure that can be...

Intel Tiber Edge Platform Edge Orchestrator 安全漏洞

Intel Tiber Edge Platform Edge Orchestrator is an edge computing platform from Intel designed to simplify the edge application development and deployment process by supporting modular tools to build and run edge applications. A denial of service vulnerability exists in Intel Tiber Edge Platform...

RHEL 8 : kernel-rt (RHSA-2025:13590)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:13590 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...