Mythos Preview Builds PoC Exploits in Automated Vulnerability Research

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

May 19, 2026 Anthropic’s Mythos Preview security-focused AI model is crossing a critical threshold in automated vulnerability research, not just finding bugs, but chaining them together into working proof-of-concept exploits. …

Hackers Actively Exploiting Critical NGINX RCE Vulnerability in the Wild

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

May 18, 2026 Hackers are wasting no time exploiting a newly disclosed critical vulnerability in NGINX, with security researchers already observing real-world attacks just days after its public release. Security …

Critical n8n Vulnerabilities Expose Automation Nodes to Full RCE

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

May 18, 2026 A fresh set of critical vulnerabilities in the popular workflow automation platform n8n is raising serious security concerns, as researchers warn that attackers could chain multiple flaws …

Linus Torvalds Says AI Bug Reports Have Made Linux Security Mailing List Unmanageable

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

May 18, 2026 Linus Torvalds has warned that a “continued flood” of AI‑generated bug reports is making the Linux security mailing list “almost entirely unmanageable.” The project is now tightening rules …

Four Malicious npm Packages Steal SSH Keys, Cloud Credentials, and Crypto Wallets

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

May 18, 2026 Four malicious npm packages capable of stealing SSH keys, cloud credentials, cryptocurrency wallets, and environment variables, while one variant quietly transforms infected machines into a DDoS botnet. …

CISA Warns of Microsoft Exchange Server Vulnerability Exploited in Attacks

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

May 18, 2026 CISA has issued a fresh warning about a newly disclosed Microsoft Exchange Server vulnerability that is already being exploited in real-world attacks, raising concerns for organizations relying …

1 Million WordPress Sites Affected by Avada Builder File Read and SQL Injection Flaws

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

A widely used WordPress plugin powering over one million websites has been hit by two serious vulnerabilities that could allow attackers to steal sensitive data and access server files. Security researchers …

Microsoft Confirms Windows 11 Update Fails With Error 0x800f0922

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

Microsoft has officially acknowledged a critical installation failure affecting its May 2026 Patch Tuesday cumulative update for Windows 11, KB5089549, leaving users stranded with error code 0x800f0922 and, in some …

New Windows ‘MiniPlasma’ Zero-Day Let Attackers Gain SYSTEM Access – PoC Released

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

May 18, 2026 A critical Windows privilege escalation zero-day vulnerability dubbed “MiniPlasma” has emerged with a public proof-of-concept exploit that allows attackers to achieve SYSTEM-level privileges on fully patched Windows …