SecurityWeek’s cybersecurity news roundup provides a concise compilation of noteworthy stories that might have slipped under the radar. We provide a valuable summary of stories that may not warrant an entire article, but are nonetheless important for a comprehensive understanding of the cybersecurity landscape. Each week, we curate and present a collection of noteworthy developments, ranging from the latest vulnerability discoveries and emerging attack techniques to significant policy changes and industry reports. Here are this week’s stories: €1.2 billion in GDPR fines European authorities issued approximately €1.2 billion ($1.4 billion) in GDPR fines in 2025, with Ireland leading enforcement, accounting for a record €4.04 billion ($5.1 billion) in aggregate penalties since 2018,…