Microsoft investigates classic Outlook sync and connection issues
Microsoft is investigating several issues causing email synchronization and connection problems when using the classic Outlook desktop client. The first bug causes “Can’t connect to the server” errors when creating groups in classic Outlook when Exchange Web Services (EWS) is enabled for the tenant. According to Microsoft, this occurs because the AD Graph call for […]
Mail2Shell zero-click attack lets hackers hijack FreeScout mail servers
A maximum severity vulnerability in the FreeScout helpdesk platform allows hackers to achieve remote code execution without any user interaction or authentication. The flaw is tracked as CVE-2026-28289 and bypasses a fix for another remote code execution (RCE) security issue (CVE-2026-27636) that could be exploited by authenticated users with upload permissions. Researchers at OX Security, a company that […]
Hacker mass-mails HungerRush extortion emails to restaurant patrons
Customers of restaurants using the HungerRush point-of-sale (POS) platform say they received emails from a threat actor attempting to extort the company, warning that restaurant and customer data could be exposed if HungerRush fails to respond. HungerRush is a restaurant technology provider that offers point-of-sale (POS), online ordering, delivery management, and payment processing software to […]
Phishing campaign targets freight and logistics orgs in the US, Europe
A financially motivated threat group dubbed “Diesel Vortex” is stealing credentials from freight and logistics operators in the U.S. and Europe in phishing attacks using 52 domains. In a campaign that has been running since September 2025, the threat actor has stolen 1,649 unique credentials from platforms and service providers critical in the freight industry. Some of […]
CISA: Recently patched RoundCube flaws now exploited in attacks
CISA flagged two Roundcube Webmail vulnerabilities as actively exploited in attacks and ordered U.S. federal agencies to patch them within three weeks. Roundcube Webmail is a web-based email client that has been the default mail interface for the widely used cPanel web hosting control panel since 2008. The first vulnerability tagged as actively abused by […]
Microsoft: Exchange Online flags legitimate emails as phishing
Microsoft is investigating an ongoing Exchange Online issue that mistakenly flags legitimate emails as phishing and quarantines them. The incident began on February 5 and continues to affect Exchange Online customers, preventing them from sending or receiving emails. “Some users’ legitimate email messages are being marked as phish and quarantined in Exchange Online,” Microsoft said in […]
Zendesk spam wave returns, floods users with ‘Activate account’ emails
A fresh wave of spam is hitting inboxes worldwide, with users reporting that they are once again being bombarded by automated emails generated through companies’ unsecured Zendesk support systems. Some recipients say they are receiving hundreds of messages with strange or alarming subject lines. Users flooded with bogus ‘Activate account’ emails Since yesterday, numerous social […]
Cloud storage payment scam floods inboxes with fake renewals
Over the past few months, a large-scale cloud storage subscription scam campaign has been targeting users worldwide with repeated emails falsely warning recipients that their photos, files, and accounts are about to be blocked or deleted due to an alleged payment failure. Based on numerous emails seen by GeekFeed, the campaign has escalated over the past […]
Microsoft fixes Outlook bug blocking access to encrypted emails
Microsoft has fixed a known issue that prevented Microsoft 365 customers from opening encrypted emails in classic Outlook after a December update. This bug affects users who try to open messages encrypted with “Encrypt Only” permissions, a policy that doesn’t restrict forwarding, printing, or copying the email. On impacted systems, users are seeing a message_v2.rpmsg attachment […]
Microsoft: Outlook for iOS crashes, freezes due to coding error
Microsoft confirmed today that Outlook mobile may crash or freeze when launched on iPad devices due to a coding error. While this known issue may affect all users of Outlook for iOS version 5.2602.0 on an iPad, Microsoft says that they can work around it by launching Outlook after enabling Airplane Mode. “The latest Outlook […]