Articles from June 15, 2026
Browse all Windows news articles published on June 15, 2026
Microsoft Tightens Copilot Licensing in Office Apps as Teams Governance Expands
Seton Hall University’s June 2026 Microsoft 365 update has laid bare a pivot underway across the software giant’s ecosystem: Copilot AI features inside Word, Excel, and other Office apps are...
Microsoft 365 Copilot Search Leak Alarms Admins—Enable Only After This Security Checklist
A critical security advisory is making the rounds among Microsoft 365 administrators this week, and its message is blunt: Microsoft 365 Copilot Search could be serving up sensitive corporate data to...
Critical Chrome WebMIDI Bug Opens Windows PCs to Sandbox Escape Attacks
Google shipped an emergency Chrome update on June 11, 2026, to slam the door on a use‑after‑free vulnerability in the browser’s WebMIDI implementation that gave attackers a path to break out of...
Mac Chrome Users Urged to Patch Critical Sandbox Escape (CVE-2026-12009)
Google dropped a critical security update for Chrome on macOS on June 11, 2026, patching a vulnerability that could let an attacker break out of the browser’s protective sandbox. The flaw, tracked...
Google Patches Critical Chrome Android Bug CVE-2026-12010 That Enables Sandbox Escape via GPU Overflow
Google released an emergency update for Chrome on Android on June 11, 2026, stamping out a dangerous memory safety flaw tracked as CVE-2026-12010. The vulnerability, rated critical, resides in the...
Google Patches High-Severity Use-After-Free Flaw in Chrome’s Media Engine on Windows
Google has released an urgent patch for a high-severity use-after-free vulnerability in Chrome’s Media component that exclusively impacts Windows users. Tracked as CVE-2026-12013, the flaw was...
Chrome 149 Patches High-Severity Cast Use-After-Free Bug Exploitable Over LAN
A high-severity use-after-free vulnerability in Google Chrome’s Cast component, tracked as CVE-2026-12014, was published by the National Vulnerability Database on June 11, 2026. The flaw affects...
Chrome 149 Emergency Fix Closes CVE-2026-12017 — High‑Severity Site Isolation Bypass via Extensions
Google shipped Chrome 149.0.7827.114 for Windows and Mac and 149.0.7827.115 for Linux on June 11, 2026, plugging a high‑severity hole that let a compromised renderer slip past Site Isolation by...
Critical Chrome RCE Flaw CVE-2026-12007 Patched: Update Windows Browsers to 149.0.7827.115 Now
Google has rushed out a critical security update for Chrome on Windows, fixing a use-after-free vulnerability that could allow remote code execution. Tracked as CVE-2026-12007, the flaw was patched...
Urgent Chrome Update Closes Mojo Vulnerability That Gives Attackers Windows Admin Rights
Google has disclosed CVE-2026-12018, a high-severity vulnerability in Chrome for Windows that allows a local attacker to escalate privileges to the operating system level. Patched on June 11, 2026,...
High-Severity Autofill Flaw in Chrome 149 Fixed: Update to 149.0.7827.115 Now
Google rolled out an emergency fix for a high-severity use-after-free vulnerability in Chrome’s Autofill component on June 11, 2026. Tracked as CVE-2026-12015, the flaw allows a remote attacker who...
Chrome 149.0.7827.115 Closes DevTools Sandbox Escape That Left Windows Exposed
Google pushed out Chrome 149.0.7827.115 to the stable channel on June 11, 2026, closing a critical sandbox escape vulnerability in the browser’s Developer Tools (DevTools). The patch addresses...