Known Exploited Vulnerabilities | Breaking Cybersecurity News | The Hacker News

Ollama Out-of-Bounds Read Vulnerability Allows Remote Process Memory Leak

Four OpenClaw Flaws Enable Data Theft, Privilege Escalation, and Persistence

On-Prem Microsoft Exchange Server CVE-2026-42897 Exploited via Crafted Email

Cisco Catalyst SD-WAN Controller Auth Bypass Actively Exploited to Gain Admin Access

ThreatsDay Bulletin: PAN-OS RCE, Mythos cURL Bug, AI Tokenizer Attacks, and 10+ Stories

Windows Zero-Days Expose BitLocker Bypasses And CTFMON Privilege Escalation

New Fragnesia Linux Kernel LPE Grants Root Access via Page Cache Corruption

18-Year-Old NGINX Rewrite Module Flaw Enables Unauthenticated RCE

Microsoft's MDASH AI System Finds 16 Windows Flaws Fixed in Patch Tuesday

[Webinar] How Modern Attack Paths Cross Code, Pipelines, and Cloud

Microsoft Patches 138 Vulnerabilities, Including DNS and Netlogon RCE Flaws

New Exim BDAT Vulnerability Exposes GnuTLS Builds to Potential Code Execution

Mini Shai-Hulud Worm Compromises TanStack, Mistral AI, Guardrails AI and More Packages

cPanel CVE-2026-41940 Under Active Exploitation to Deploy Filemanager Backdoor

⚡ Weekly Recap: Linux Rootkit, macOS Crypto Stealer, WebSocket Skimmers and More

Hackers Used AI to Develop First Known Zero-Day 2FA Bypass for Mass Exploitation