Cross-Site Scripting (XSS) attacks are often misunderstood as harmless glitches that display alerts in the browser, while in actuality they are one of the most powerful and malicious vulnerabilities ...

Russian state hackers are using a maximum-severity vulnerability in Microsoft’s Outlook’s Exchange Server to backdoor ...

The OpenWrt project has released updated versions that fix security vulnerabilities, some of which are classified as critical ...

The NCSC and partners warned of a novel phishing technique being deployed against high-profile users of Zimbra's ...

Russian hackers exploit CVE-2026-42897 in OWA to deploy OWAReaper, a browser implant that persists through credential ...

The Russian state-sponsored hacking group Laundry Bear, also known as Void Blizzard, is exploiting an Exchange Outlook Web Access vulnerability in email campaigns to deliver a sophisticated backdoor ...

CISA is warning that the Russian state-sponsored hacking group Laundry Bear, also known as Void Blizzard, is targeting organizations using Zimbra Collaboration email servers by combining phishing ...

OWAReaper abuses CVE-2026-42897 to steal OAuth tokens, alter mailbox permissions, and persist inside Exchange accounts.

OWAReaper malware, deployed by Russian state hackers Laundry Bear against US and European government agencies and ...

Admins for the popular email and collaboration suite — a frequent target of state-sponsored APTs — are urged to upgrade as ...