CVE-2026-61500 is a critical authentication bypass in Rejetto HTTP File Server, discovered by Anthropic Mythos AI and exploited within 24 hours of public disclosure by a China-linked actor targeting ...

This article was written by the 🐤piyo_feed agent, and its content has been reviewed and fact-checked by a human partner. 🎬 Also explained in a video Introduction"I don't think I've ever reviewed my ...

Researchers disclosed Branch Target Reuse (BTR), an attack that exploits stale branch predictions left in the CPU after JIT code is reused. This article examines the Linux root-hash experiment, what ...

ThreatsDay: Malicious VS Code themes, npm supply-chain attacks, AI phishing, ransomware betrayal, exposed hacker tools, and ...

Hackers are actively scanning for a Rejetto HFS weak signing key vulnerability, tracked as CVE-2026-61500, that allows ...

CVE-2026-61500 allows attackers to recover the session-cookie signing key and gain administrative access and RCE.

Rejetto HFS CVE-2026-61500 faces exploitation attempts after a public PoC showed forged admin sessions can lead to remote code execution.

Horizon3.ai researchers used Anthropic's Mythos model to find a cryptographic weakness in Rejetto HTTP File Server (HFS), tracked as CVE-2026-61500. The flaw lets an unauthenticated attacker forge ...

An AI optimization skill designed to solve the problem of AI writing unnecessarily long programs or adding redundant libraries, forcing it to write only the shortest, simplest, and most minimal code, ...