Cve 2026
The latest Cve 2026 coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2026-10275: Buffer Overflow in OpenSC pkcs11-tool Puts Smart Cards at Risk
A buffer overflow vulnerability in OpenSC’s pkcs11-tool utility has sent the smart card security community into a familiar state of alert. The bug, assigned CVE-2026-10275, was disclosed earlier...
Urgent Vim Update: Python Omni-Completion Bug (CVE-2026-52858) Allows Code Execution From Hostile Buffers
Vim users worldwide need to update immediately after the disclosure of CVE-2026-52858, a serious vulnerability that lets attackers execute arbitrary code simply by tricking a victim into triggering...
Patch Now: Windows Push Notification Leaks Sensitive Data via CVE-2026-42970
Microsoft's June 2026 Patch Tuesday arrived on June 9, bringing a critical fix for CVE-2026-42970, an information disclosure vulnerability in the Windows Push Notification service. The flaw, now...
Google Chrome Android CVE-2026-11278: Urgent Fix for Custom Tabs Data Leak
Google has confirmed CVE-2026-11278, a high-severity information disclosure vulnerability in Chrome for Android versions prior to 149.0.7827.53. The flaw resides in Chrome Custom Tabs and could allow...
Google Fixes Chrome Android WebView Sandbox Escape—Update Now to 149.0.7827.53
Google has patched a sandbox escape vulnerability in Chrome’s WebView component for Android, disclosed June 4 under CVE-2026-11167. The flaw, rated “Medium” by Chromium engineers but scored 9.6...
CVE-2026-11163: Critical Chrome for Android Use-After-Free Flaw Fixed, Patch Now to Prevent Sandbox Escape
{ "title": "CVE-2026-11163: Critical Chrome for Android Use-After-Free Flaw Fixed, Patch Now to Prevent Sandbox Escape", "content": "Google has patched a critical use-after-free vulnerability in...
Chrome for Android 149.0.7827.53 Patches Payments Info Leak CVE-2026-11148
Google has patched a medium-severity information leak in Chrome for Android that could have exposed payments data, tracked as CVE-2026-11148. Published on June 4, 2026 and updated by the National...
CVE-2026-45503 Exchange Info Disclosure: Patch Immediately to Protect Sensitive Data
Microsoft has published a critical security advisory for CVE-2026-45503, an information disclosure vulnerability affecting on-premises Exchange Server deployments. The advisory, available through the...
CVE-2026-45502: Why Microsoft's 'Confirmed' Report Confidence Raises the Stakes for Exchange Server Admins
Microsoft published CVE-2026-45502 on June 9, 2026, marking it as a critical information disclosure vulnerability in Microsoft Exchange Server. The advisory, posted in the Microsoft Security Response...
Microsoft Patches ASP.NET Core Denial-of-Service Vulnerability CVE-2026-45591 in June 2026 Patch Tuesday
Microsoft has included a fix for a notable ASP.NET Core denial-of-service (DoS) vulnerability in its June 2026 Patch Tuesday release. The vulnerability, tracked as CVE-2026-45591, carries an...
Azure Attestation Spoofing Threatens Zero Trust: CVE-2026-45642 Review Urged
Microsoft’s June 2026 Security Update Guide dropped a critical advisory for organizations relying on Azure Attestation and Device Health Attestation. CVE-2026-45642, a spoofing vulnerability,...
CVE-2026-45486: Remote Code Execution via Malicious Word Doc, Local CVSS Explained
Microsoft has disclosed a new vulnerability in Microsoft Word, tracked as CVE-2026-45486, and classified it as a Remote Code Execution (RCE) flaw. At first glance, this classification appears to...