Category: Bleeping Computer

Hackers
30
Dec
2025

US cybersecurity experts plead guilty to BlackCat ransomware attacks

Two former employees of cybersecurity incident response companies Sygnia and DigitalMint have pleaded guilty to targeting U.S. companies in BlackCat…

CISA
30
Dec
2025

CISA orders feds to patch MongoBleed flaw exploited in attacks

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) ordered government agencies to secure their systems against a high-severity MongoDB flaw…

Chinese state hackers use rootkit to hide ToneShell malware activity
30
Dec
2025

Chinese state hackers use rootkit to hide ToneShell malware activity

A new sample of the ToneShell backdoor, typically seen in Chinese cyberespionage campaigns, has been delivered through a kernel-mode loader…

Coupang to split $1.17 billion among 33.7 million data breach victims
30
Dec
2025

Coupang to split $1.17 billion among 33.7 million data breach victims

Coupang, the largest retailer in South Korea, announced $1.17 billion (1.685 trillion Won) total compensation for the 33.7 million customers whose…

ClickFix attack uses fake Windows Update screen to push malware
29
Dec
2025

Hacker arrested for KMSAuto malware campaign with 2.8 million downloads

A Lithuanian national has been arrested for his alleged involvement in infecting 2.8 million systems with clipboard-stealing malware disguised as…

Power plant
29
Dec
2025

Romanian energy provider hit by Gentlemen ransomware attack

A ransomware attack hit Oltenia Energy Complex (Complexul Energetic Oltenia), Romania’s largest coal-based energy producer, on the second day of…

ChatGPT
29
Dec
2025

ChatGPT finally rolls out Thinking time toggle on mobile

OpenAI is rolling out an update to ChatGPT on mobile that finally allows you to select the Thinking time toggle,…

Trust Wallet
29
Dec
2025

Trust Wallet says 2,596 wallets drained in $7 million crypto theft attack

Trust Wallet says attackers who compromised its browser extension right before Christmas have drained approximately $7 million from nearly 3,000…

OWASP and Agentic AI
29
Dec
2025

The Real-World Attacks Behind OWASP Agentic AI Top 10

OWASP just released the Top 10 for Agentic Applications 2026 – the first security framework dedicated to autonomous AI agents….

Former Coinbase support agent arrested for helping hackers
29
Dec
2025

Former Coinbase support agent arrested for helping hackers

A former Coinbase customer service agent was arrested in India for helping hackers earlier this year steal sensitive customer information from…

Korean Air
29
Dec
2025

Korean Air data breach exposes data of thousands of employees

Korean Air experienced a data breach affecting thousands of employees after Korean Air Catering & Duty-Free (KC&D), its in-flight catering…

Copilot
29
Dec
2025

Microsoft Copilot is rolling out GPT 5.2 as “Smart Plus” mode

Microsoft is rolling out GPT 5.2 to Copilot on the web, Windows, and mobile as a free upgrade, and it’ll…