Cybersecurity Headlines — June 27, 2026
- Best Military Jobs for Cybersecurity and AI Careers — Military.com
- macOS Flaw Allowed Standard Users to Disable CrowdStrike and Kandji Security Tools — HackRead
- CISA Adds Exploited PTC Windchill RCE Flaw to KEV as Web Shell Attacks Continue — Internet
- Linux Foundation Unveils New Open Source Security Project Akrites — Securityweek.com
- SMB cyber readiness: the road to resilience starts here — We Live Security
- Healthcare leaders see a fatal cyber incident as inevitable — Help Net Security
- New infosec products of the month: June 2026 — Help Net Security
- Chinese cybersecurity company claims it’s built a better-than-Mythos bug finder — Theregister.com
- IBM, Red Hat, and Deloitte Announce Lightwell Collaboration to Help Strengthen Open Source Software Supply Chain Trust — Redhat.com
- Beyond IOCs: AI-enabled threat intelligence — Talosintelligence.com
From the Trenches
As a cybersecurity practitioner, I’m always on the lookout for the latest threats and vulnerabilities that could compromise our systems. Two stories from today’s headlines caught my attention because they highlight the importance of patching and maintaining security tools.
The macOS flaw that allowed standard users to disable CrowdStrike and Kandji Security Tools is a stark reminder of how quickly vulnerabilities can be exploited by attackers. This kind of vulnerability is often overlooked, but it’s precisely this type of mistake that can leave organizations exposed to attack. It’s essential for IT teams to stay on top of patching these types of flaws ASAP.
The CISA’s addition of the PTC Windchill RCE flaw to their Known Exploitability Vulnerabilities (KEV) list is a clear warning to organizations that use this software. With attackers already exploiting this vulnerability, it’s crucial for users to take immediate action and apply patches to prevent further breaches.
🔧 Patch Priority: macOS has a critical vulnerability allowing standard users to disable CrowdStrike security tools - patch now.
Compiled daily. Stay patched, stay vigilant.