Curl’s lead developer says Mythos claims are marketing, but many in the industry believe the results stem from Curl’s robust security.
The post Claude Mythos Finds Only One Curl Vulnerability; Experts Divided on What It Really Means appeared first on SecurityWeek.
This is the worst Linux vulnerability in years.
TL;DR
copy.fail is a Linux kernel local privilege escalation, not a browser or clipboard attack. Disclosed by Theori on 29 April 2026 with a working PoC.
It abuses the kernel crypto API (AF_ALG sockets) plus splice() to write four bytes at a time stra...
SAP has released the May 2026 security updates addressing 15 vulnerabilities across multiple products, including two critical flaws in the Commerce Cloud enterprise-grade e-commerce platform and the S/4HANA ERP suite. [...]
Go’s native fuzzing is useful, but it stands far behind state-of-the-art tooling that the Rust, C, and C++ ecosystems offer with LibAFL and AFL++. Path constraints are hard to solve. Structured inputs usually need handmade parsing. It doesn’t even detect several common bug classes, such as integer o...
Many AI-first enterprises have already embraced sovereign architectures for general AI initiatives; cybersecurity—and the SOC—should be next.
The post Is The SOC Obsolete, And We Just Haven’t Admitted It Yet? appeared first on SecurityWeek.
Recent disclosures have revealed that open-source networking tool dnsmasq is grappling with a serious set of vulnerabilities. The problems span memory safety and input validation, with researchers identifying heap buffer overflows, heap corruption, and code execution bugs among the issues. Taken tog...
Agentic AI is already running in production environments across many organizations today. It is executing tasks, consuming data, and taking actions — most likely without meaningful involvement from the security team. The industry conversation has largely framed this as a question of policy: allow it...
A newly disclosed cPanel vulnerability is being exploited at scale, giving attackers a route into web hosting environments that many enterprises may not monitor closely. Analysts say the risk highlights weak visibility into hosting supply chains.
The flaw, tracked as CVE-20...
Car manufacturer Ĺ koda discovered that attackers had exploited a vulnerability in its online shop software and gained temporary unauthorized access to the system. What happened? After discovering the incident, the company took the shop offline as a precautionary measure, fixed the vulnerability, ref...
Over 400 malicious versions of 170 packages were published as part of the new Mini Shai-Hulud campaign.
The post TanStack, Mistral AI, UiPath Hit in Fresh Supply Chain Attack appeared first on SecurityWeek.
I spent the first week of April reading three separate threat intelligence reports that, on the surface, had nothing in common. One covered a North Korean campaign that had published over 1,700 malicious packages across five open-source ecosystems. Another detailed a malware o...
Responding to a state-sponsored threat is nothing like responding to ransomware, and the differences can make or break the outcome. Learn why your IR plan might need revisiting, and the factors you should consider.
Startups are scaling faster, attackers are getting smarter, and investors are getting more selective. The cybersecurity industry is in the middle of a reset.
The post AI is separating the companies built to scale from the ones built to sell appeared first on CyberScoop.
After years of stopping dead at the green bubble border, iPhone and Android users can finally send E2EE messages without relying on third-party apps
Several security issues were fixed in ImageMagick.
WannaCry showed how unpatched flaws and leaked cyber tools can cripple global systems, reshaping cybersecurity defenses worldwide. In memory of the day the digital world was shaken, but learned to fight back. The WannaCry ransomware attack represents one of the most significant events in recent cybe...
HiddenLayer reveals infostealer malware in a Hugging Face repository
Andrew S. Fasano, Royce M, and Hugo Martinez Ray discovered that Dnsmasq
did not allocate the necessary space to store domain names in some
contexts. An attacker could possibly use this issue to write
out-of-bounds, and could cause a denial of service or execute arbitrary
code. (CVE-2026-2291)
Royc...
Instructure, the edtech giant behind the widely popular Canvas learning management system (LMS), has reached an "agreement" with the ShinyHunters extortion group to prevent the data stolen in a recent breach from being leaked online. [...]
Cifas just published research that should bother anyone who runs a business, or buys from one.