Latest news as of 5/29/2026, 4:06:46 PM
The Hacker News
An unknown threat actor has been observed using a large language model (LLM) agent to conduct post-compromise actions after obtaining initial access following the exploitation of a publicly-accessible Marimo network using a recently disclosed vulnerability. "The attacker compromised an internet-reachable Marimo notebook via CVE-2026-39987, extracted two cloud credentials from the compromised
Dark Reading
The future of cybersecurity is germinating, as nation states vie for dominance in the embodied AI market and its supply chain.
Dark Reading
The cyber insurance industry has made relatively weak inroads into Asia due to a a variety of factors, but that could be changing.
Bleeping Computer
DDoS attacks are increasingly being sold like subscription services, complete with pricing tiers, support, and reseller programs. Flare explores how the DDoS-as-a-Service market has evolved from scattered tools into polished attack platforms. [...]
Bleeping Computer
Dutch authorities have taken offline a massive botnet of 17 million devices and seized more than 200 servers at a local provider that supported the operation. [...]
Dark Reading
Researchers discover an exploit chain combining over-permissioned roles, secrets discovery, and non-human identities that could have compromised a popular automation service.
The Register
Hosting provider pulled the plug after police traced 200 servers to the Netherlands
Bleeping Computer
Google says the Chrome Device Bound Session Credentials (DBSC) security feature is now generally available and is rolling out to all users to prevent account takeovers. [...]
The Hacker News
A previously undocumented threat actor dubbed GREYVIBE has been attributed to ongoing and persistent attacks targeting Ukraine and Ukraine-related entities since at least August 2025. GREYVIBE, per WithSecure, is assessed to be a Russian-speaking group operating broadly in the Russian time zone, with the activities aligning with Kremlin state interests, specifically when it comes to
Dark Reading
Your organization's security failures have consequences for everyone else too, since this neo-Nazi-infested criminal gang uses its cyber winnings to support more violent and widespread crimes.