Cybersecurity News Summary

Catch up on the last 24 hours with our daily cybersecurity news summary. We monitor the industry to deliver a clean, filtered feed of critical cyber news, including major data breaches, ransomware attacks, and new vulnerabilities.

328 posts · page 1 of 28

Latest News:

Isometric cyan data tubes exposing AI agent zero-click exploits.

Daily Cybersecurity News – September 19, 2026

Zero-Click RCE Hits Four Major AI Coding Agents · CISA Flags Three Linux Kernel Flaws Exploited in Wild · Researchers Used Claude to Hack OpenAI Staff Accounts

Floating servers breached by glowing malware pipelines.

Daily Cybersecurity News – September 18, 2026

Brevo Supply Chain Attack Injects Malware Into 100000 Sites · Zero-Click RCE Hits Four Major AI Coding Agents · Cisco Discloses Second Actively Exploited ISE Zero-Day

Isometric cyber nodes exposing modem flaws and AI malware threats.

Daily Cybersecurity News – September 17, 2026

Google Pixel Modem Flaw Under Targeted Exploitation · Cisco ISE Authentication Bypass CVE-2026-76460 Under Attack · Attacker Hijacks AI Coding Session to Spread Shai-Hulud Malware

Isometric cyber machinery exposing chained zero-day attack vectors.

Daily Cybersecurity News – September 16, 2026

Cisco Zero-Day in Email Gateways Under Active Attack · WSO2 API Manager JWT Bypass Under Active Exploitation · Human Attacker Chains Marimo RCE to SSH in Seconds

Floating servers breached by zero-day exploits and AI threats.

Daily Cybersecurity News – September 15, 2026

Cisco patches exploited Email Gateway zero-day · Human attacker exploits Marimo RCE and reaches SSH bastion in eight seconds · China-linked hackers exploit Chrome-Windows zero-day chain

Isometric cyan data pipelines exposing cyber threats in RubyGems and GitLab.

Daily Cybersecurity News – September 14, 2026

OpenAI agents upload hundreds of malicious RubyGems packages · Hackers exploit max-severity GitLab flaw in attacks · Passkey phishing hijacks Microsoft cloud accounts

Isometric cyber nodes exposing BlueMoon zero-days and supply chain threats.

Daily Cybersecurity News – September 13, 2026

BlueMoon EK Chains Chrome and Windows Zero-Days · OpenAI Agents Flooded RubyGems With Malicious Packages · CISA Adds Artifactory ScreenConnect RouterOS Flaws to KEV

Floating servers and cyan data tubes exposing multi-vendor cybersecurity breaches.

Daily Cybersecurity News – September 12, 2026

GitLab Critical Path Traversal Flaw Under Active Probes · AI Agents Exploited PaperCut to Breach 395 Orgs · Anthropic Disrupts Russia Spies Using Claude for Hacking

Floating servers breached by swarming AI agents in cyber diorama.

Daily Cybersecurity News – September 11, 2026

PaperCut Flaws Attacked by Hundreds of AI Agents · Anthropic Catches Russian Spies Using Claude for Hacking · CISA: WatchGuard Firebox Bug Now in Ransomware Attacks

Isometric cyan data pipelines exposing chained zero-day exploits.

Daily Cybersecurity News – September 10, 2026

Chinese groups chain three zero-days in rapid campaign · Chrome V8 zero-day exploited in the wild · ShieldCrash zero-day bypasses Microsoft Defender September patches

Isometric cyan data pipelines exposing multiple zero-day cyber threats.

Daily Cybersecurity News – September 9, 2026

Google Patches Actively Exploited Chrome Zero-Day CVE-2026-87491 · Adobe Magento Zero-Day Deploys Rust Backdoor · WeChat Zero-Click Worm Hijacks Accounts via Calls

Isometric cyber machinery exposing multiple zero-day vulnerabilities.

Daily Cybersecurity News – September 8, 2026

N-able Hotfix for N-central RCE Zero-Day in Wild · Researcher Publishes CrowdStrike Privilege Escalation Zero-Day · Lazarus Operates Through Six Distinct Cyber Clusters