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> Chromium: CVE-2026-4441 Use after free in Base
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information.
> Chromium: CVE-2026-4454 Use after free in Network
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information.
> Booz Allen’s Vellox brings AI vs. AI defense to protect critical infrastructure and national security
Booz Allen Hamilton’s new Vellox suite showcases how AI-native cyber defense can counter growing threats to U.S. national security and critical infrastructure. The company’s new threat report, When Cyberattacks Happen at AI Speed, shows that AI is widening the gap between the speed of cyberattacks a...
> Chromium: CVE-2026-4450 Out of bounds write in V8
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information.
> Chromium: CVE-2026-4458 Use after free in Extensions
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information.
> Building a Layered Security Stack: Identity, Network and Device Protection
Build a layered security stack with identity network and device protection using MFA SSO VPN and endpoint tools to reduce cyber risks. The post Building a Layered Security Stack: Identity, Network and Device Protection appeared first on Security Boulevard.
> Chromium: CVE-2026-4440 Out of bounds read and write in WebGL
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026) for more information.
> A week in security (March 16 – March 22)
A list of topics we covered in the week of March 16 to March 22 of 2026
> The insider threat rises again
Insider threats are coming back in a consequential way. According to the State of Human Risk Report from Mimecast, 42% of organizations have experienced an increase in malicious insider incidents over the past year, with 42% also reporting a rise in negligent incidents for...
> Your AI agents are moving sensitive data. Do you know where?
In this Help Net Security interview, Gidi Cohen, CEO at Bonfy.AI, addresses what he sees as the most pressing gap in AI agent security: data-layer risk. While the industry focuses on prompt injection and model behavior, Cohen argues the deeper threat is autonomous AI agents operating across systems...
> Hackers Exploit CVE-2025-32975 (CVSS 10.0) to Hijack Unpatched Quest KACE SMA Systems
Threat actors are suspected to be exploiting a maximum-severity security flaw impacting Quest KACE Systems Management Appliance (SMA), according to Arctic Wolf. The cybersecurity company said it observed malicious activity starting the week of March 9, 2026, in customer environments that's consisten...
> Plumber: Open-source scanner of GitLab CI/CD pipelines for compliance gaps
GitLab CI/CD pipelines often accumulate configuration decisions that drift from security baselines over time. Container images get pinned to mutable tags, branches lose protection settings, and required templates go missing. An open-source tool called Plumber automates the detection of those conditi...
> Oracle Releases Emergency Patch for Critical Identity Manager Vulnerability
CVE-2026-21992 can be used without authentication for remote code execution and it may have been exploited in the wild.  The post Oracle Releases Emergency Patch for Critical Identity Manager Vulnerability appeared first on SecurityWeek.
> NIST updates its DNS security guidance for the first time in over a decade
DNS infrastructure underpins nearly every network connection an organization makes, yet security configurations for it have gone largely unrevised at the federal guidance level for more than twelve years. NIST published SP 800-81r3, the Secure Domain Name System Deployment Guide, superseding a versi...
> ZDI-26-223: (Pwn2Own) Samsung Galaxy S25 Smart Touch Call Application Protection Mechanism Failure Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Samsung Galaxy S25. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 5.9....
> ZDI-26-224: (Pwn2Own) Samsung Galaxy S25 Samsung Account Cross-Site Scripting Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary script on affected installations of Samsung Galaxy S25. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.3. The following CVEs are assigned: CVE-2025-58486.
> New CrowdStrike Innovations Secure AI Agents and Govern Shadow AI Across Endpoints, SaaS, and Cloud
> ZDI-26-225: (Pwn2Own) Samsung Galaxy S25 Samsung Account Open Redirect Security Bypass Vulnerability
This vulnerability allows remote attackers to bypass security on affected installations of Samsung Galaxy S25. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 5.6. The following CVEs are assigned: CVE-2025-58487.
> ZDI-26-222: (Pwn2Own) Canon imageCLASS MF654Cdw BJNP Memory Corruption Remote Code Execution Vulnerability
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Canon imageCLASS MF654Cdw printers. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 8.8. The following CVEs are assigned: CVE-2025-14233.
> Falcon Next-Gen SIEM Supports Third-Party EDR Tools, Starting with Microsoft Defender