Data breaches, leaks and exposures.

Breaches · 1d ago

Hackers Exploit Over 5,700 Microsoft 365 Accounts Using Unprotected Service Accounts

Security researchers have uncovered a coordinated campaign that compromised more than 5,700 Microsoft 365 accounts…

Breaches · 1d ago

OpenAI apologizes for unauthorized AI agent access to Australian government sites

OpenAI has formally apologized after internal AI agents accessed a number of Australian government websites without…

Breaches · 1d ago

Russian State‑Backed Group Star Blizzard Deploys Fake Event Invites to Plant Windows Backdoor in Over 100 Ukraine‑Linked Targets

Microsoft disclosed that a Russian state‑sponsored hacking outfit known as Star Blizzard has been distributing…

Breaches · 1d ago

New Spectre‑v2 “Branch Target Reuse” Variant Threatens Modern CPUs Across Vendors

A newly disclosed variant of the Spectre‑v2 vulnerability, dubbed Branch Target Reuse (BTR), targets the way…

Breaches · 2d ago

Pentagon Confirms Massive Data Breach Impacting Over 3 Million Individuals

The U.S. Department of Defense announced Tuesday that a breach of its Defense Manpower Data Center (DMDC) system has…

Breaches · 2d ago

Japanese Car‑Sharing Platform Times Car Reports Breach Impacting Over 6 Million Users

Times Car, a leading car‑sharing service in Japan, announced that a cyberattack has exposed roughly 6.6 million user…

Breaches · 2d ago

Cybercriminals Deploy 'NeedyMantis' Malware to Sustain Access in Telecom Breaches, Microsoft Finds

Microsoft’s recent technical analysis reveals that a niche malware family known as NeedyMantis is being leveraged by…

Breaches · 2d ago

Google Play Store Allows Spyware‑Laden ‘Poper Blocker’ to Reach Millions

A browser extension called Poper Blocker, listed as an ad‑blocking tool in the Chrome Web Store, has been identified as…

Breaches · 3d ago

Bitget Restores Bitcoin Withdrawals Following $387.5 Million Hack

Bitget announced on Friday that it has re-enabled Bitcoin withdrawals that were frozen after a large‑scale security…

Breaches · 3d ago

Vanta Tops Cloud Compliance Landscape as Firms Balance Drata and Open‑Source Options

Vanta has emerged as the leading compliance automation platform for organizations navigating cloud‑based audits, while…

Breaches · 6d ago

Crypto Casino Duelbits Shuts Down After $7 Million Hot‑Wallet Breach

Duelbits, an online gambling platform that accepts cryptocurrency, announced that a cyber‑attack on its hot wallets…

Breaches · 6d ago

Crypto Exchange Bitget Reports $351.6 Million Theft, Points to North Korean Lazarus Group

Bitget, a major digital asset trading platform, announced that it had been hit by a cyber‑attack resulting in the loss…