Unpatched XRING Flaw in XQUIC Lets Remote Clients Crash HTTP/3 Servers
A single wrong variable on one line in XQUIC, Alibaba’s QUIC and HTTP/3 library, lets any remote client crash the server with a short burst of completely legal traffic. There is no patch. FoxIO researcher Sébastien Féry disclosed the flaw on July 8 and nicknamed...
From 17,000 to 1.1 Million Assets: How Lumen Technologies Rebuilt Exposure Management at Scale
Most enterprises assume their asset inventory is close enough to accurate. The evidence suggests otherwise. According to a survey of over 600 security leaders in the 2026 Axonius Actionability Report, only 45% of organizations consolidate their asset and exposure data...
Exposed Hacker Server Reveals WP-SHELLSTORM Backdooring Thousands of WordPress Sites
A cybercrime crew left one of its own servers wide open on the internet for three weeks, and it exposed the operation’s inner workings: the hacking tools, the activity logs, and target lists naming more than 1.4 million websites. Far fewer were actually broken...
Study of 281 Free Android VPN Apps Finds Traffic Leaks, Unencrypted Data, and Tracking
Researchers ran 281 of the most popular free VPN apps on the Google Play Store through a new testing system and found that many fail at the basics people install a VPN for, i.e., keeping their traffic private and secure. The apps flagged with at least one problem have...
Hackers Use Fake Microsoft Entra Passkey Enrollment to Gain Microsoft 365 Access
A threat actor has been targeting organizations spanning multiple sectors with voice-based fake security requests that prompt Microsoft 365 users to enroll a new Entra passkey with an aim to carry out data extortion attacks. The threat actor, tracked by Okta under the...
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