CRITICALCVSS 9.81% EPSS
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20272 are related to issues with improper neutralization of special elements that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-74.
Published 2026-08-05 · last modified 2026-08-14
| Vendor | Product |
|---|---|
| cisco | ios_xe |
Ncerio by BeyondNets · data from NVD, CISA KEV, EPSS.