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2549 result(s) for "data breach" — best match first.

What it means for your servers

The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

The Hacker News
The Hacker News

WhatsApp Hid Instructions in Help Pages Telling Its AI Chatbot Not to Recommend Privacy Regulators

WhatsApp's help pages carried hidden instructions for its support chatbot that told it not to recommend a data protection authority or regulator to users who c…

BleepingComputer
BleepingComputer Breaches & leaks

OpenCode hack exposes API keys amid AI distillation attacks

The open-source AI coding project OpenCode has notified a small number of users that API keys they used with external providers were exposed in a security brea…

The Hacker News
The Hacker News

From Email-to-Case to the Boardroom: How Inherited Agents Break Governance Built for Software

In Salesforce Agentforce, the recommended way to make an agent respond to events is a Flow: a record is created or a case is updated, and the Flow passes data …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 webkitgtk Important Security Update CVE-2026-84635 CVE-2026-64753

Update to 2.54.1: Allow pasting in-memory image data from clipboard. Add User-Agent quirk for Amazon Luna. Align the filter surface with the device pixel grid.…

Linux AWS

DataBreaches.net
DataBreaches.net

US Cybersecurity Job Postings Fall 26% as AI Security Engineer Demand Soars

Kevin Townsend reports: Data for CyberSN’s jobs report is aggregated from JobSpikr (with duplicates removed). The various job titles are then analyzed and assi…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian 12 gst-plugins-bad1.0 Important DoS Memory Leak Attacks DLA-4839-1

Several vulnerabilities were discovered in gst-plugins-bad1.0, a collection of plugins for the GStreamer multimedia framework. Processing specially crafted med…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

NGINX Vulnerability Fixes Require More Than a Version Check

NGINX has patched flaws that could let request data bypass a size limit or allow an encrypted session to be forged.

Nginx

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Curl Vulnerability Can Let a Malicious Server Run Code During Uploads

A curl vulnerability can let a malicious upload server run commands on the computer sending it data.

The Hacker News
The Hacker News

ThreatsDay: Adobe RCE, DNS Wallet Theft, NVIDIA Container Escape, Self-Healing Backdoor + 23 More

Someone built a tool to steal data, then decided it should scare the victim for fun. Yes, that’s an actual feature. And somehow, it fits right in with this wee…

Docker

DataBreaches.net
DataBreaches.net Breaches & leaks

Ransomware Attacks Intensify: Criminals Shift Focus to Target Employees and Their Families

Guru Baran reports: Ransomware gangs are moving beyond locked files and stolen data. Criminals now threaten employees, executives, and their families to force …

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Cloud Security for Small Business: A Linux Administrator’s Guide

Cloud security for small business means protecting accounts, data, devices, and workloads while understanding which responsibilities belong to the provider. Mo…

Linux

BleepingComputer
BleepingComputer Breaches & leaks

UK Legal Aid Agency: Hackers stole records dating back to 1978

The Legal Aid Agency (LAA), an executive agency of the UK's Ministry of Justice that manages the country's Public Defender Service, says attackers who breached…

The Hacker News
The Hacker News Vulnerabilities

Langflow's Critical Authenticated RCE Flaw Targeted in 1,423 Honeypot Exploit Attempts

Threat actors are exploiting a critical security flaw in Langflow, according to an alert from Previdian. Langflow is an open-source platform that allows develo…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian mariadb Critical Unauthorized Access Denial of Service DLA-4835-1

Multiple vulnerabilities were discovered in MariaDB, a SQL database server compatible with MySQL. An authenticated attacker may perform denial-of-service, unau…

Linux Databases

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Privilege Elevation and Delegation Management on Linux: Moving Past Sudo Sprawl

The majority of Linux breaches don't begin at root.

Linux

DataBreaches.net
DataBreaches.net Breaches & leaks

Japan on Cyberattack Alert as Ransomware Wave Hits Major Brands and Exposes Millions of Records

Audrey Liza M. Nolasco reports: Japan is confronting a mounting cybersecurity crisis, with a ransomware attack disrupting hundreds of organisations and a serie…

BleepingComputer
BleepingComputer Breaches & leaks

The Blind Spots of Agentic Pentesting and How to Close Them

AI-powered penetration testing can uncover complex attack paths, but safety restrictions and network limitations leave many assets and vulnerabilities untested…

DataBreaches.net
DataBreaches.net Breaches & leaks

Shipping firms and ports caught in mass cyber extortion claim

Bojan Lepic reports: A cyber extortion group has threatened to publish data it claims it stole from 38 shipping, port, and logistics companies unless they pay …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Aegisub CVE-2026-92705 Fixes Arbitrary Code Execution Advisory

Update to Aegisub 3.5.0, fixing CVE-2026-92705: arbitrary code execution when opening crafted ASS subtitle files containing associated Automation script refere…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Aegisub 3.5.0 CVE-2026-92705 Arbitrary Code Exec Fix

Update to Aegisub 3.5.0, fixing CVE-2026-92705: arbitrary code execution when opening crafted ASS subtitle files containing associated Automation script refere…

Linux

BleepingComputer
BleepingComputer Alerts

Anthropic warns self-replicating AI could spread to your smart devices

Anthropic is warning that small AI models could soon be able to self-replicate across consumer IoT devices, from Android TV boxes to smart ovens, creating dist…

Android

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Rocky Linux 9 jackson-core Important Denial of Service Fix RLSA-2026-80504

Important: jackson-core, jackson-databind, jackson-jaxrs-providers, and jackson-modules-base security update

Linux

The Hacker News
The Hacker News Vulnerabilities

Two Critical MarkLogic Flaws Could Give Delegated Managers Persistent Admin Control

Two of 31 newly disclosed flaws in Progress Software's MarkLogic Server database could let an account given only some management privileges take administrator …

BleepingComputer
BleepingComputer

Yandex confirms service outage as users lose access to cloud files

Russian cloud services provider Yandex announced that drone attacks damaged three of its data centers, forcing it to shut down two facilities and partially dis…