# Latest in Cybersecurity and Space Cyber Threats From Zimbra vulnerabilities to space cybersecurity, critical updates you need to know. - **Source:** [CyberWire Daily](https://brifing.si/source/08fbf94c-e51b-42cb-be13-84db10e5d993) - **Published:** 2026-07-24 - **Topic:** [Software & Engineering](https://brifing.si/c/engineering) - **Original article:** - **On Brifing:** https://brifing.si/s/3df3d9af-9df3-4ad0-bb0b-5cfdde33f840 ## Zimbra Vulnerability and Email Theft Russian hackers exploited a zero-click flaw in Zimbra Collaboration servers to steal email data. Such vulnerabilities highlight the urgency for organizations to apply security patches promptly. ## Oracle's Record-Breaking Patch Release Oracle set a record by releasing 1,449 security patches. These updates aim to fix critical vulnerabilities across various products, requiring immediate action from system administrators. ## OpenAI's ChatGPT Vulnerability Researchers uncovered a critical flaw in OpenAI's ChatGPT Workspace Agents, allowing attackers to forge AI-generated content. OpenAI quickly addressed the issue. ## AI Models and Malware Analysis A new benchmark study tested leading AI models on malware reverse-engineering. Results showed models struggled to identify nuclear-sabotage malware, raising concerns about AI's reliability in cybersecurity. ## The Growing Importance of Space Cybersecurity Maria Varmazis emphasizes the rising significance of space cybersecurity. Topics like GPS security and European space sovereignty should be on every cybersecurity professional's radar. ## Ransomware and Corporate Response Swiss train manufacturer Stadler refused a $12 million ransomware demand. Experts warn that paying ransomes only incentivizes attackers to strike again. ## Sources covering this story - https://www.thecyberwire.com/podcasts/daily-podcast/2600/notes — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._