thehackernews.com·May 22, 2026
CISA has added two actively exploited security vulnerabilities in Langflow and Trend Micro Apex One to its Known Exploited Vulnerabilities catalog, including a critical origin validation error in Langflow with a CVSS score of 9.4.
For a professional focused on cybersecurity, the key takeaway is to prioritize patching the recently identified CVE-2025-34291 vulnerability in Langflow, given its high CVSS score of 9.4 and active exploitation status as reported by CISA. This should be a critical action item in your vulnerability management process to mitigate potential breach risks.