The Latest Breaking News from Mandiant

Hacker Group Claims Data Theft From MyMichigan Health, but the System Has Found No Evidence of a Breach

MyMichigan Health is investigating a hacker group's unverified data theft claim and says it has found no breach so far. What patients can do now.

Medical Daily · Oct 18

Inside the FBI Hack: ShinyHunters Claimed It as Their Top Suspect Sat in Dutch Jail

ShinyHunters hacked the FBI while a Dutch suspect sat in custody. What the 2–3TB breach means for agents, Oracle's flaw and national security.

Latin Times · Sep 30

ShinyHunters hackers expanded attacks on Oracle's PeopleSoft, Google says

The evolving nature of the attack is likely to ring alarm bells at organisations that rely on PeopleSoft for human resources and other critical functions, and heighten concerns about the vulnerability of even well-resourced institutions.

The Economic Times · Sep 27

A worrying Dell zero-day flaw has reportedly gone unpatched for nearly two years - and Chinese hackers are taking advantage

Login credentials were left hardcoded in a tool, which went undetected for more than a year.

TechRadar · Feb 18

North Korean hackers use AI-generated video to deliver malware for macOS and Windows

UNC1069 has gotten super creative lately, using a mix of Business Telegram Compromise, deepfakes, and malware.

TechRadar · Feb 11

SonicWall blames state hackers for damaging data breach

Someone broke into SonicWall's cloud backup service and stole files - and the company thinks it knows who is to blame.

TechRadar · Nov 6, 2025

Ransomware hackers claim Oracle app breach, tell victims their data has been stolen

Hackers claim to have stolen Oracle E-Business Suite data, but no one really knows how real the claims are.

TechRadar · Oct 2, 2025

This macOS malware was laying dormant for years, but may have been silently infecting thousands of devices

Even after Mandiant spotted it, the malware remained in the dark.

TechRadar · Sep 11, 2025

Top CMS Sitecore patches critical zero-day flaw being hit by hackers

Sitecore flaw was being used to deploy reconnaissance malware as well as numerous legitimate tools.

TechRadar · Sep 5, 2025

ConnectWise hit by nation-state cyberattack, some ScreenConnect customer systems affected

State-sponsored hackers are targeting Connectwise and its customers.

TechRadar · May 30, 2025