{"uuid": "5d1011ab-20bf-4ba7-a593-8bbe2c217f7f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-27561", "type": "seen", "source": "https://bsky.app/profile/newssecia.bsky.social/post/3muat2uvv5y24", "content": "\ud83e\udd16 CISA added CVE-2021-27561 to KEV: unauthenticated SSRF in Yealink Device Management leads to RCE. Exploited in the wild \u2014 audit device management portals and patch.\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-27561", "creation_timestamp": "2026-08-29T21:28:57.724488Z"}