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

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

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 ...

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 ...

Usually, when an attack is done via email, the victim is required to at least download a file or click a link. In this case, a cross-site scripting (XSS) vulnerability in the Zimbra web-based email ...

OpenWrt 24.10.8 fixes CVE-2026-53921, a critical odhcpd stack overflow triggered by crafted DHCPv6 requests that could enable ...

A high-severity flaw in the Adobe Acrobat Chrome extension could let attackers access WhatsApp Web chats if users visit a malicious webpage. Thankfully, Adobe has fixed the issue in the latest update ...