SecurityWeek’s cybersecurity news roundup for July 4, 2025 provides a concise compilation of noteworthy stories.

CISA has informed organizations about critical authentication bypass and remote code execution vulnerabilities in Microsens ...

The ransomware attack against grocery giant Ahold Delhaize has resulted in the personal information of millions getting ...

Casie Antalis is the new program director of the Joint Cyber Coordination Group at the Cybersecurity and Infrastructure ...

The key tool for surviving ransomware, or any attack scenario, is an incident response (IR) plan that is comprehensive, ...

North Korean hackers are using fake Zoom invites to install ‘NimDoor’ malware — a rare Nim-compiled backdoor targeting macOS ...

Many Citrix NetScaler systems are exposed to attacks exploiting the vulnerabilities tracked as CVE-2025-5777 and ...

A critical vulnerability (CVE-2025-20309) in Cisco's Unified CM and Unified CM SME communication management software could ...

Forty-one cybersecurity merger and acquisition (M&A) deals were announced in June 2025 and added to SecurityWeek tracker.

A vulnerability in the Forminator WordPress plugin allows attackers to delete arbitrary files and take over impacted websites ...

The US government is again warning about potential Iranian cyberattacks as researchers find that hackers’ favorite ICS ...

Cloudflare now blocks AI crawlers by default, giving website owners more control over how their content is scraped for AI ...