Tag: 2026-04-22

IT Security News Daily Summary 2026-04-22

195 posts were published in the last hour 21:32 : Microsoft Patch Still Leaves 1,300 SharePoint Servers Exposed 21:31 : Trump’s CISA director pick withdraws after tumultuous nomination 21:11 : CISA Adds One Known Exploited Vulnerability to Catalog 21:11 :…

IT Security News Hourly Summary 2026-04-22 21h : 4 posts

4 posts were published in the last hour 18:32 : Discord-Linked Group Accessed Anthropic’s Claude Mythos AI in Vendor Breach 18:32 : Microsoft: Most Windows 11 Users Don’t Need Third-Party Antivirus 18:32 : Fake Google Antigravity Installer Can Steal Accounts…

IT Security News Hourly Summary 2026-04-22 09h : 3 posts

3 posts were published in the last hour 6:11 : Hackers Tie Iranian Espionage to CastleRAT and ChainShell 6:11 : French Authorities Confirm Data Breach Amid Hackers’ Data Leak Allegations 6:11 : Microsoft Emergency .NET 10.0.7 Update to Patch Elevation…