News
cybersecurity The US Government Is Hiding a Secret Court Ruling About How It Spies on Americans - Wired Security cybersecurity ⚡ Weekly Recap: This2Shell, That2Shell, Everything's an RCE? Rogue AI, Supply Chain Chaos and More - The Hacker News cybersecurity When an AI Agent Is the Incident, the Identity Record Is the Evidence - BleepingComputer cybersecurity 10 Software Security Practices Built for the Next 250 Years - Dark Reading ai Claude’s Voter-Data Incident Raises Fresh Questions over US AI Security Oversight - تسنیم - Anthropic - Claude AI threat-intel Anthropic’s Claude AI Bypasses Paywall to Access US Election Data Without Permission - GBHackers cybersecurity PHP2Shell Exploitation Moves From Probes to Working Shells - SecurityWeek threat-intel New Malware Targets AI Coding Tools to Steal Login Tokens, SSH Keys, and Cloud Credentials - GBHackers cybersecurity 953 Online Stores Infected in Long-Lasting Malware Campaign - SecurityWeek ai The Download: everyday AI harms and the race to nuclear spaceflight - MIT Technology Review threat-intel Hackers Turn Mac Password Stealer Into RAT That Survives Reboots and Executes Remote Commands - GBHackers threat-intel KeePassXC 2.8.0 Released to Fix Multiple Security Vulnerabilities Affecting Password Manager - GBHackers cybersecurity Two Critical Wasmtime Flaws Could Let Malicious WebAssembly Modules Escape Sandboxes - The Hacker News cybersecurity Kali Linux 2026.3 Released With 6 New Hacking Tools, Linux Kernel 7.1, and NetHunter Updates - CyberPress threat-intel Apache Camel Vulnerabilities Allow Remote Code Execution, Authentication Bypass, and Data Theft - GBHackers
1 / 15
All news ›
Cybersecurity

Two Critical Wasmtime Flaws Could Let Malicious WebAssembly Modules Escape Sandboxes

The Hacker News ·

Two critical flaws in Wasmtime, a WebAssembly runtime that can be built into other software, could allow a malicious WebAssembly module to escape the sandbox intended to contain it, the project's maintainers say. An attacker would first need a vulnerable Wasmtime build to compile a module they control, and one of the flaws affects only ARM64 systems. Fixed versions were released on

Continue on The Hacker News ↗ ‹ All news Get the newsletter

The summary and image come from The Hacker News; the image is shown from their website.