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 ...
Russian state hackers are using a maximum-severity vulnerability in Microsoft’s Outlook’s Exchange Server to backdoor ...
Russian hackers exploit CVE-2026-42897 in OWA to deploy OWAReaper, a browser implant that persists through credential ...
The NCSC and partners warned of a novel phishing technique being deployed against high-profile users of Zimbra's ...
Windows Report on MSN
OWAReaper Backdoor Targets Microsoft Exchange Users
OWAReaper abuses CVE-2026-42897 to steal OAuth tokens, alter mailbox permissions, and persist inside Exchange accounts.
The OWAReaper implant can establish server-side mailbox permissions that remain after credentials are changed and affected ...
Tech Times on MSN
Russian Hackers Breached Exchange Servers With OWAReaper: Implant Survives Re-Imaging
OWAReaper malware, deployed by Russian state hackers Laundry Bear against US and European government agencies and ...
Opening a booby-trapped message unleashes a browser implant that can survive password changes and device rebuilds ...
A Russia-aligned espionage group has resurfaced after months without observed activity, using a half-click exploit against on ...
Russian hackers can steal passwords, 2FA tokens and 90 days of email when a malicious message appears in an inbox preview ...
A security vulnerability in OWA allows JavaScript code execution by displaying emails. Russian actors are exploiting this.
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