{"uuid": "1bc4ff73-4e71-4954-8702-c3ae577a7601", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-20223", "type": "published-proof-of-concept", "source": "https://t.me/thehackernews/9059", "content": "\ud83d\udea8 Critical Alert: Cisco Secure Workload Hit with CVSS 10.0 Flaw.\n\nhttps://thehackernews.com/2026/05/cisco-patches-cvss-100-secure-workload.html\n\nUnauthenticated attackers can exploit a REST API vulnerability (CVE-2026-20223) to steal sensitive data and make configuration changes across tenant boundaries with Site Admin privileges.\n\nAffects both SaaS and on-prem deployments. No workarounds.\n\nPatch immediately:\n\u2022 3.10 \u2192 3.10.8.3\n\u2022 4.0 \u2192 4.0.3.17\n\u2022 3.9 or older \u2192 Migrate now", "creation_timestamp": "2026-05-22T07:12:27.000000Z"}