
Cisco has issued an urgent security advisory regarding multiple vulnerabilities affecting its IOS XR Software, highlighting a significant memory corruption issue in the BGP confederation implementation. This particular flaw, identified as CVE-2025-20115 and bearing a CVSS score of 8.6, exposes systems to potential denial-of-service (DoS) attacks initiated by unauthenticated and remote attackers. The vulnerability arises from a flaw in the










