Bleeping Computer.

A data breach at Coupang that exposed the information of 33.7 million customers has been tied to a former employee who retained access to internal systems after leaving the company. [...]

A fake torrent for Leonardo DiCaprio's 'One Battle After Another' hides malicious PowerShell malware loaders inside subtitle files that ultimately infect devices with the Agent Tesla RAT malware. [...]

Kali Linux has released version 2025.4, its final update of the year, introducing three new hacking tools, desktop environment improvements, the preview of Wifipumpkin3 in NetHunter, and enhanced Wayland support. [...]

When official systems can't support everyday workflows, employees turn to spreadsheets — creating "shadow spreadsheets" that circulate unchecked. Grist shows how these spreadsheets expose sensitive data, create version sprawl, and remove the audit trails security teams depend on. [...]

Free unofficial patches are available for a new Windows zero-day vulnerability that allows attackers to crash the Remote Access Connection Manager (RasMan) service. [...]

CISA has ordered U.S. federal agencies to patch a critical GeoServer vulnerability now actively exploited in XML External Entity (XXE) injection attacks. [...]

MITRE has shared this year's top 25 list of the most dangerous software weaknesses behind over 39,000 security vulnerabilities disclosed between June 2024 and June 2025. [...]

An anti-piracy coalition has dismantled one of India's most popular streaming piracy services, which has provided free access to movies and TV shows to millions over the past two years. [...]

Brave has introduced a new AI browsing feature that leverages Leo, its privacy-respecting AI assistant, to perform automated tasks for the user. [...]

Hackers are exploiting a new, undocumented vulnerability in the implementation of the cryptographic algorithm present in Gladinet's CentreStack and Triofox products for secure remote file access and sharing. [...]

Notepad++ version 8.8.9 was released to fix a security weakness in its WinGUp update tool after researchers and users reported incidents in which the updater retrieved malicious executables instead of legitimate update packages. [...]

A stealthy campaign with 19 extensions on the VSCode Marketplace has been active since February, targeting developers with malware hidden inside dependency folders. [...]

The UK Information Commissioner's Office (ICO) fined the LastPass password management firm £1.2 million for failing to implement security measures that allowed an attacker to steal personal information and encrypted password vaults belonging to up to 1.6 million UK users in a 2022 breach. [...]

Microsoft now pays security researchers for finding critical vulnerabilities in any of its online services, regardless of whether the code was written by Microsoft or a third party. [...]

A new variation of the ClickFix attack dubbed 'ConsentFix' abuses the Azure CLI OAuth app to hijack Microsoft accounts without the need for a password or to bypass multi-factor authentication (MFA) verifications. [...]

AI-driven attacks now automate reconnaissance, generate malware variants, and evade detection at a speed that overwhelms traditional defenses. Corelight explains how network detection and response (NDR) provides the visibility and behavioral insights SOC teams need to spot and stop these fast-moving threats. [...]

An unpatched zero-day vulnerability in Gogs, a popular self-hosted Git service, has enabled attackers to gain remote code execution on Internet-facing instances and compromise hundreds of servers. [...]

Microsoft has fixed a known issue that caused bright white flashes when launching File Explorer in dark mode on Windows 11 systems after installing the KB5070311 optional update. [...]

Google has released emergency updates to fix another Chrome zero-day vulnerability exploited in the wild, marking the eighth such security flaw patched since the start of the year. [...]

A new AMOS infostealer campaign is abusing Google search ads to lure users into Grok and ChatGPT conversations that appear to offer "helpful" instructions but ultimately lead to installing the AMOS info-stealing malware on macOS. [...]