On October 17, 2026, a cybersecurity researcher who goes by “Wayne” sent a short email to Mozilla, Google, Apple and ...

A post on Reddit's r/ClaudeAI has been gaining traction, and it's a bit chilling.The poster had been having Claude operate a ...

An exclusive CBC investigation has found more than 1.5 million tips sent to Canadian Crime Stoppers chapters were captured in ...

One of the keys acting as an 'official seal' for internet communications held by an Indian certificate authority was the ...

Read the latest updates about Search results for October 21 2026 on The Hacker News cybersecurity and information technology publication.

Hackers used a stolen ConnectWise Cloud Backup credential to sign in to 173 Microsoft 365 partner and customer tenants, ...

Flax Typhoon Ran on 1,300 Scripts and a 12-Year-Old Bug Nobody Patched The Cyber Resilience Brief: Integrity Tech and ...

Some downloads of the Rank Math PRO WordPress plugin from the vendor's official website carried malware that planted hidden backdoors in a supply-chain attack last week. See what your other tools miss ...

Threat actors weaponized a vendor-managed credential in ConnectWise Cloud Backup to authenticate across 173 Microsoft 365 ...

LiteLLM version 1.107.0 was compromised on PyPI on October 21, 2026, spreading a credential stealer and a remote access trojan through all seven distributed wheel files.

Let's learn about Hackernoon Ko via these 500 free blog posts. They are ordered by HackerNoon reader engagement data. Visit ...

Attackers used a compromised ConnectWise Cloud Backup credential for unauthorized sign-ins across 173 Microsoft 365 tenants.