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Cve 2026 20029

2 articles tagged with "Cve 2026 20029"

Vulnerabilities3 min read

Cisco ISE XXE Flaw Has Public PoC, Patch Now

Cisco patches CVE-2026-20029, an XML external entity vulnerability in Identity Services Engine with proof-of-concept exploit code already publicly available.

Marcus ChenJan 31, 2026

Vulnerabilities3 min read

Cisco Patches ISE Flaw After Public PoC Exploit Emerges

CVE-2026-20029 lets authenticated admins read restricted system files through XML parsing weakness. Trend Micro ZDI researcher found the bug; no workarounds available.

Marcus ChenJan 11, 2026