{"uuid": "5757b484-07cd-4bef-b48d-e5c8519faa7c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-58644", "type": "seen", "source": "https://bsky.app/profile/netsecio.bsky.social/post/3mqu6joxwmz2j", "content": "\ud83d\udea8 CISA KEV ALERT: A critical SharePoint RCE zero-day (CVE-2026-58644) is actively exploited. The 9.8 CVSS flaw allows authenticated attackers to take over servers. Patch immediately! #SharePoint #CyberSecurity #ZeroDay #RCE\n\n\ud83c\udf10 cyber[.]netsecops[.]io", "creation_timestamp": "2026-07-17T16:33:55.816529Z"}