Brightspeed Telecom
1M+ customer records stolen in ransomware
2026 continues the year-over-year growth trend in confirmed disclosures. The list below updates as new breaches are reported by Verizon DBIR partners and major security news outlets.
1M+ customer records stolen in ransomware
2500 orgs and 434K CI/CD pipelines exposed
10.9M emails and health records dumped publicly
Unclassified HSIN platform confirmed breached
Akira ransomware hit Texas construction supplier
The exfiltrated data may be related to misconfiguration of Microsoft Power Page portals, according to a new report.
AmnesiaStealer targets macOS users through fake GitHub pages, stealing passwords, cookies and data while giving attackers live control of the browser. Jamf Threat Labs researchers disclosed AmnesiaStealer, a new multi-st
24B stolen credentials in 8.3TB public exposure
Hackers accessed information system in Q1 2024, organization fined €5 million by CNIL.
7.3 million Chess.com profiles leaked online: the data is genuine, but evidence points to large-scale scraping, not a server breach. Free is a strange price for stolen data, and that’s exactly what makes this listi
The Rust-based macOS infostealer harvests users’ passwords, keychain information, Chromium-based browser data, and Safari cookies. The post AmnesiaStealer macOS Malware Steals Data, Controls Browser Sessions appeared fir
BlackNevas breach confirmed Aug 14
89GB engineering and facility data exfiltrated by Cl0p
Supply chain breach on Canvas platform generating 58% of all breach notices in 2026 affecting education sector widely
Data breach exposed client tax records and personal financial information; class action investigation underway
30M+ customer rows stolen by ShinyHunters
100K+ police officer records leaked
100K police officer records exfiltrated
Over 95% of the affected companies were exposed before the malicious LiteLLM packages were published. The post Trivy, Not LiteLLM Behind the 2,500 Org Compromise appeared first on SecurityWeek.
10.9M emails and health records dumped
The ShinyHunters extortion group stole personal information from 1.6 million RingCentral accounts after hacking the company in July, according to the data breach notification service Have I Been Pwned. [...]