Cyber War News Today.

 "Microsoft working on patch for Rogue Planet Zero-Day."

Views expressed in this cybersecurity, cyber crime update are those of the reporters and correspondents.  Accessed on 17 June 2026, 2157 UTC.

Content and Source:  "SecurityWeek Briefing."

https://mail.google.com/mail/u/0/#inbox/FMfcgzQgMVcdqqxRXmrrFZMZtmfqBlbb

URL--https://www.securityweek.com.

Please check email link, URL, or scroll down to read your selections.  Thanks for joining us today.

Russ Roberts (https://www.hawaiicybersecurityjournal.net).

Wednesday, June 17, 2026

Watch: Actionable steps to address threats from AI models (Sponsored)

CYBERSECURITY NEWS HEADLINES

Trending: Microsoft Working on Patch for ‘RoguePlanet’ Zero-Day 1Password Acquires Apono in Reported $250M-$300M Deal Webinar Today: How Modern Breaches Bypass MFA & Evade Detection Tenet Security Emerges From Stealth With $6M Seed Funding Rockwell Automation Patches Vulnerabilities in ICS Controllers & Software Microsoft Teams Relay Servers Abused in DragonForce Ransomware Attack Oracle’s Second Monthly Security Updates Deliver 245 Patches Chrome & Firefox Updated to Patch Critical, High-Severity Vulnerabilities Joomla, LiteSpeed Vulnerabilities Exploited in Attacks 3 Recently Patched Fortinet Vulnerabilities in Hacker Crosshairs

Read More From Today

A Practitioner’s Guide to Defending Against Mythos-Like AI Threats   Learn practical steps to reduce exposure, assess policy gaps, and prepare for AI-driven attacks.

Watch Now

SecurityWeek Expert Insights

After AI Reaches Production: 12 Ways Security Teams Can Take Control - Security teams need more than visibility into AI applications, they need a repeatable framework for monitoring, investigating, and defending them in production. (Joshua Goldfarb)   Everybody Is Vibe Coding But Nobody Told the Security Team -  AI-driven development is not something organizations can or should block. But it must be governed. (Danelle Au)

If you missed it...

Trending: AI and Cybersecurity – Everything You Wanted to Know, But Were Afraid to Ask Hacker Conversations: Isira Adithya, the Evolution of an Ethical Hacker Can CISOs Trust Their Applications? TrustCloud Wants to Replace the Questionnaire Cal Water Investigating Iranian Hackers’ Claims Cisco Patches Another SD-WAN Zero-Day Exploited in Attacks

SecurityWeek's Virtual Event Lineup

Cloud Security 2026 Summit July 15, 2026 @ 11AM ET (Virtual)

Register Now

© 2026 Wired Business Media 470 Atlantic Ave Boston, MA 02210 Manage Email Preferences SecurityWeek United States,