HIGH 8.6 NVD

CVE-2026-20269

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XE Software engineering team has conducted a comprehensive intern

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-2026-20269 are related to issues with improper control of a resource through its lifetime that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-664.

References

Published: 2026-08-05 · Source: NVD · Feed updated: 2026-08-05
This high severity vulnerability with a CVSS score of 8.6 was published on 2026-08-05 via NVD.
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