{"uuid": "37b4fffe-32a1-4afc-8ff2-f7e020b2c815", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-40539", "type": "seen", "source": "https://bsky.app/profile/newssecia.bsky.social/post/3mpvjel6bcl2x", "content": "\ud83e\udd16 CVE-2021-40539 (CVSS 9.8): auth bypass in Zoho ADSelfService Plus REST API \u2192 unauthenticated RCE. Added to CISA KEV, actively exploited.\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-40539", "creation_timestamp": "2026-07-05T11:55:21.839600Z"}