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Gap decorations: Now available in Chromium

A new way to style gaps in CSS from Chrome and Edge 149.

[Guest Diary] New Malware Libraries means New Signatures, (Fri, May 15th)

On-Prem Microsoft Exchange Server CVE-2026-42897 Exploited via Crafted Email

Microsoft has disclosed a new security vulnerability impacting on-premise versions of Exchange Server that it said has come under active exploitation in the wild. The vulnerability, tracked as CVE-2026-42897 (CVSS score: 8.1), has been described as a spoofing bug stemming from a cross-site scripting flaw. An anonymous researcher has been credited with discovering and reporting the issue. "

CISA Adds Cisco SD-WAN CVE-2026-20182 to KEV After Admin Access Exploits

The U.S.Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a newly disclosed vulnerability impacting Cisco Catalyst SD-WAN Controller to its Known Exploited Vulnerabilities (KEV) catalog, requiring Federal Civilian Executive Branch (FCEB) agencies to remediate the issue by May 17, 2026. The vulnerability is a critical authentication bypass tracked as CVE-2026-20182. It's

ISC Stormcast For Friday, May 15th, 2026 https://isc.sans.edu/podcastdetail/9934, (Fri, May 15th)

Taiwan Bullet Train Hack Highlights Cybersecurity Gaps in Rail Systems

A Taiwanese student experimenting with software-defined radio technology shut down three bullet trains for nearly an hour, leading to an anti-terrorism response.

The Real Losers of the Musk v. Altman Trial

A federal jury is now deciding whether Elon Musk will win his lawsuit against OpenAI and Sam Altman—but the trial has made everyone look bad.

How business operations teams use ChatGPT Work

See how business operations teams can use ChatGPT Work to create initiative briefs, strategy updates, leadership decision packets, progress updates, and more from real work inputs