Security News
181 posts

Hackers took over some of the most valuable accounts on Instagram over the weekend by asking Meta’s own AI support bot to hand them the keys, and it …

Six working Windows attacks are sitting in the open right now, three of them already seen in a real intrusion, and the researcher who published them did it …

FROST lets a website time your SSD and see which sites and apps you have open, even ones running in a different browser. It needs no malware and nothing to …

BadHost is one character in an HTTP header that bypasses authentication on FastAPI, vLLM, LiteLLM, and the Python MCP SDK. They all run on Starlette. Starlette …

A SQL injection vulnerability in Ghost CMS has turned Harvard University, Oxford University, and DuckDuckGo into malware distribution platforms. Visitors arrive …

Google tells you the key is gone. It keeps working for 23 more minutes. When you delete a Google API key, a dialog appears that says the following: “Once …

GhostTree makes Windows Defender stop scanning. Two lines of code, no admin rights, and malware sitting right next to it goes completely undetected. A Varonis …

Chrome keeps saved passwords locked behind one master key. VoidStealer steals that key using a tool Chrome cannot block. It does not need administrator rights, …

Reaper swipes macOS passwords and crypto wallets, backdoors the machine, and pretends to be Apple, Microsoft, and Google in the same attack. Apple shipped an …

A Windows zero-day called MiniPlasma gives any standard user full SYSTEM access on a fully patched machine. Microsoft patched it in December 2020, assigned it …

Google caught a criminal group that used AI to find a zero-day in a popular web admin tool and had a working exploit ready for a mass attack against thousands …

ssh-keysign-pwn is a newly disclosed Linux kernel vulnerability that gives any unprivileged local user direct access to the SSH host private keys of a server …

A folder copied to a USB stick is enough to bypass BitLocker encryption on Windows 11 and Windows Server 2022 and 2025, giving an attacker with a few minutes of …

NGINX Rift: An 18-year-old memory corruption bug in NGINX, the web server running on roughly one-third of all websites globally, lets an unauthenticated …

Microsoft patched a critical heap buffer overflow in the Windows DNS Client. An attacker needs no account and no help from the person sitting at the machine to …

MacSync is spreading through Google ads that lead directly to claude.ai. The installation guide there was written by Claude itself. One Terminal command and the …

GhostLock locks every shared file on any Windows network in minutes using nothing but a standard login, and every security tool watching stays completely …

A backdoor called PamDOORa targets Linux systems through PAM and steals SSH credentials from every user who logs in. It leaves no trace in process lists, …

A new Linux zero-day called Dirty Frag gives any local user full root access on every major Linux distribution, and right now no distribution has a patched …

Twelve critical vulnerabilities were just published for vm2, a Node.js security library that sits inside millions of applications. Three of them score a perfect …

Google Chrome installed a 4 GB AI model on your machine without asking. The pitch is that it runs locally, keeping your data off Google’s servers. The AI …

Microsoft Edge loads every saved password into memory the moment the browser opens. They sit there in plain readable text for the entire session, even for sites …

Microsoft Defender deleted DigiCert root certificates from Windows machines worldwide and flagged them as Trojan:Win32/Cerdigent.A!dha. Those certificates tell …

Hashcat v7.1.2 has three unpatched vulnerabilities, all rated 9.8 out of 10. The tool that security professionals use to crack passwords can be used to crack …

For 64 days, attackers had root access to cPanel servers managing over 70 million websites, and nobody had to know a single password to get in. A crafted HTTP …

Since 2017, every major Linux distribution has been shipping a flaw that hands root access to any local user. The exploit is a 732-byte Python script that uses …

GitHub RCE CVE. A semicolon broke GitHub. One character in a push option field, and a security researcher was running code on the backend servers that store …

Last week at Black Hat Asia in Singapore, a Kaspersky researcher publicly demonstrated PhantomRPC: five separate ways to take any standard Windows service …

For 21 years, a cyberweapon called fast16 sat completely undetected. This one did not destroy machines or blow things up. It corrupted the math. Scientists …

Bing had a CVSS 10.0 vulnerability in its backend infrastructure, the same infrastructure that powers Edge, Windows Search, and Copilot integrations across …