Microsoft’s open source tools were hacked to steal passwords of AI developers
Microsoft shut down dozens of GitHub code repositories for Azure and AI coding tools after a reported hack.
data breach
Hacked, leaked, and held for ransom: the worst breaches of 2026 so far
From a massive DOGE data breach and the hacking of critical energy and water systems to the hack of an FBI surveillance system, here are the most damaging security incidents and data breaches of 2026.
The worst hacks and breaches of 2026 (so far)
From a massive DOGE data breach and the hacking of critical energy and water systems to the hack of an FBI surveillance system, here are the most damaging security incidents and data breaches of 2026.
Cyera eyes $12B valuation at 80x ARR multiple despite operating losses
The cybersecurity company is nearing a $300 million round led by Evolution Equity Partners.
Iranian hackers blamed for breach of Los Angeles transit system that took weeks to recover
An Israeli cybersecurity firm said Iran’s government is behind Ababil of Minab, a fake hacktivist persona that has claimed a series of data breaches after the start of the war in Iran.
7-Eleven data breach affects over 185,000 people’s personal data
The data breach included names, dates-of-birth, postal addresses, and Social Security numbers, according to a state government listing.
GitHub says hackers stole data from thousands of internal repositories
The code hosting giant GitHub said it was investigating a breach, but said there was no evidence of customer data theft.
NYC Health and Hospitals says hackers stole medical data and fingerprints during breach affecting at least 1.8 million people
The New York public healthcare system said hackers stole personal and medical data, and scans of biometrics — including fingerprints — in one of the largest recorded breaches of 2026.
Open source tool maker Grafana Labs says hackers stole its code, refuses to pay ransom
The open source project said hackers stole its codebase and threatened to publish its source code if the company did not pay.
Instructure strikes deal with hackers who breached it twice
The maker of the Canvas school software said it “reached an agreement” with the hackers, but provided no guarantees that the hackers would not release the data or keep their word.