Category: Bleeping Computer

Windows
17
Oct
2025

Microsoft fixes Windows bug breaking localhost HTTP connections

Microsoft has fixed a known issue breaking HTTP/2 localhost (127.0.0.1) connections and IIS websites after installing recent Windows security updates….

Auction giant Sotheby’s says data breach exposed customer information
17
Oct
2025

Auction giant Sotheby’s says data breach exposed financial information

Major international auction house Sotheby’s is notifying individuals of a data breach incident on its systems where threat actors stole…

F5
17
Oct
2025

Over 266,000 F5 BIG-IP instances exposed to remote attacks

Internet security nonprofit Shadowserver Foundation has found more than 266,000 F5 BIG-IP instances exposed online after the security breach disclosed…

WIndows 11
17
Oct
2025

Windows 11 updates break localhost (127.0.0.1) HTTP/2 connections

Microsoft’s October Windows 11 updates have broken the “localhost” functionality, making applications that connect back to 127.0.0.1 over HTTP/2 no longer…

Prosper
16
Oct
2025

Prosper data breach impacts 17.6 million accounts

Hackers stole the personal information of over 17.6 million people after breaching the systems of financial services company Prosper. Prosper…

Auction giant Sotheby’s says data breach exposed customer information
16
Oct
2025

Auction giant Sotheby’s says data breach exposed customer information

Major international auction house Sotheby’s is notifying customers of a data breach incident on its systems where threat actors stole…

Cisco
16
Oct
2025

Hackers exploit Cisco SNMP flaw to deploy rootkit on switches

Threat actors exploited a recently patched remote code execution vulnerability (CVE-2025-20352) in older, unprotected Cisco networking devices to deploy a…

Blockchain
16
Oct
2025

North Korean hackers use EtherHiding to hide malware on the blockchain

North Korean hackers have adopted the ‘EtherHiding’ technique that leverages smart contracts to host and deliver malware in social engineering campaigns…

Microsoft
16
Oct
2025

Microsoft disrupts ransomware attacks targeting Teams users

Microsoft has disrupted a wave of Rhysida ransomware attacks in early October by revoking over 200 certificates used to sign…

Picus header
16
Oct
2025

The Future of Preemptive Cyber Defense

For years, managed security service providers (MSSPs) followed a simple philosophy: that breaches were inevitable, and the best defense against…

Microsoft Office
16
Oct
2025

Office 2016 and Office 2019 have reach end of support

​​​​​Microsoft reminded customers this week that Office 2016 and Office 2019 have reached the end of extended support on October…

Gladinet fixes actively exploited zero-day in file-sharing software
16
Oct
2025

Gladinet fixes actively exploited zero-day in file-sharing software

Gladinet has released security updates for its CentreStack business solution to address a local file inclusion vulnerability (CVE-2025-11371) that threat actors…