Cyber Products Microsoft Outlook Web Access (OWA): Web-Based Email Client July 30, 2026 ♡Follow0 A web-based email client from Microsoft, targeted by Laundry Bear via CVE-2026-42897 to deploy the OWAReaper backdoor. Discovered from: Russian Hackers Exploit Microsoft OWA Flaw to Maintain Mailbox Access After Credential Rotation email clientMicrosoft Outlook Web AccessMicrosoft OWAvulnerability