{"uuid": "1f2ecf23-0fe5-4379-9228-8bc2e17b9c35", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-35394", "type": "seen", "source": "https://bsky.app/profile/securitycyebruk.bsky.social/post/3mx6ulzunyg2f", "content": "Cling botnet exploits Realtek Jungle SDK CVE-2021-35394 (CVSS 9.8) on routers and DVRs, then hides its C2 inside STUN traffic to Google's STUN service. Patch or retire exposed devices. https://cti.securitycyber.uk", "creation_timestamp": "2026-10-06T07:06:42.756995Z"}