Security news

Latest security news

Read recent coverage from BleepingComputer, Dark Reading, SecurityWeek, and The Hacker News, plus original research from SecurityAlert.

From security publishers

Latest reporting

Search current headlines and short excerpts. Every item names the publisher and links to the original article.

4 publishers 721 articles 3 published in 24 hours

721 publisher articles

SecurityAlert keeps the publisher's headline, a short feed excerpt, the publication date when available, and detected security signals. The linked article remains the source.

Match this news to my environment
The Hacker News

U.S. Sanctions Iran-Linked Hackers Behind Critical Infrastructure Breaches

The U.S. Department of the Treasury has announced fresh sanctions on Iranian cyber actors as part of what it called an "unprecedented, whole-of-government, economic campaign" against the nation and its enablers. "We are launching an economic onslaught against Iran's financial connections around the globe. Our objective is to sever every economic lifeline ...

Critical
The Hacker News

A Malicious Webpage Could Poison Your Local AI Model Behind NVIDIA NemoClaw

Oasis Security has disclosed a weakness in NVIDIA NemoClaw that could let an attacker-controlled webpage take unauthenticated control of the local Ollama instance serving an AI agent and plant hidden instructions inside the model itself. The findings were shared with The Hacker News ahead of publication, and the report says Oasis Security reported them to...

The Hacker News

WhatsApp Adds Multiple Passkeys for Phishing-Resistant Sign-Ins Across iOS and Android

Meta on Tuesday announced a set of WhatsApp account security features, including support for multiple passkeys to a single account to help users with both iOS and Android devices sign into their accounts using the phishing-resistant method. The tech giant said more than 1 billion people use a passkey to log into WhatsApp. Support for passkeys was first in...

The Hacker News

Marimo Notebook Flaw Could Run MCP Commands Before Cells Execute in Edit Mode

Marimo has addressed a high-severity security flaw in its notebook software that allowed an attacker to execute an attacker-supplied Model Context Protocol (MCP) command in a specially crafted notebook, according to VulnCheck's CVE Numbering Authority (CNA) record. The CNA record says the command can run as a local subprocess when the notebook is opened i...

Before you act

Check the details before you act.

An article can point you toward something worth investigating, but it cannot tell you whether a product is installed in your environment or whether an attack affects your organization.

Read the linked article, check any named CVE or vendor advisory, and use Pulse to compare the story with the technologies and threats you monitor.