CVE-2026-20280 | BDVDB-2026-367284 Detail

Description#

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XR Software engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20280 are related to improper checking or handling of exceptional condition issues that are grouped under the Common Weakness Enumeration (CWE) CWE-703.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12026-09-02Record published in the CVE List.
2. Version 22026-09-18Most recent update recorded in the CVE List.