Microsoft confirmed on May 14 that CVE-2026-42897 — a cross-site scripting flaw in the Outlook Web Access component of Exchange Server 2016, 2019, and Subscription Edition — is under active ...

On Thursday, Microsoft shared mitigations for a high-severity Exchange Server vulnerability exploited in attacks that allow threat actors to execute arbitrary code via cross-site scripting (XSS) while ...

Active Microsoft Exchange zero-day leaves organisations exposed By Nicola Mawson, Contributing journalistJohannesburg, 19 May 2026An exploit in on-premises Microsoft Exchange servers has already been ...

Microsoft Exchange Servers are under threat from a zero-day vulnerability, exploited via crafted emails. With no official ...

Reported over three years ago and allegedly still not properly fixed, the vulnerability enables attacks to execute JavaScript ...

A zero-day vulnerability exists in Microsoft Exchange, which attackers are already exploiting. Admins should act quickly.

Microsoft warned Exchange Server customers about critical OWA vulnerability CVE-2026-42897 affecting on-premises deployments.

Chrome, Edge, Brave, Opera, and other Chromium-based browsers could reportedly be exposed to abuse after Google accidentally ...

Firefox 151.0.2 fixes Split View bugs, Windows crashes, caching problems, and several website rendering issues.

A large-scale campaign is exploiting a critical SQL injection vulnerability (CVE-2026-26980) in Ghost CMS to inject malicious ...

Google on Wednesday published exploit code for an unfixed vulnerability in its Chromium browser codebase that threatens ...

Google recently published – and then quickly hid – a potentially dangerous bug found in the Chromium web browser. The ...