outlook for ios

  1. CVE-2026-42893: Outlook for iOS Tampering Patch (Build 5.2617.1)

    Microsoft disclosed CVE-2026-42893 on May 12, 2026, as an Important-rated tampering vulnerability affecting Microsoft Outlook for iOS, with a fixed build listed as 5.2617.1 and customer action required through the App Store security update. The more interesting story is not merely that Outlook...
  2. Outlook iOS iPad crash fixed with Airplane Mode workaround and patch rollout

    Microsoft confirmed a coding error in the iOS build of Outlook that caused the app to crash or freeze on iPad devices, and issued a rapid fix while advising a temporary Airplane Mode launch trick for affected users as a stopgap measure. Background In mid‑January 2026 a routine update to...