Security Advisory

CVE-2026-20308

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-05 16:19:49

Last updated 2026-08-05 17:45:13

Assigner cisco

CVSS score not scored

State PUBLISHED

Description

A vulnerability in the web-based management interface of Cisco IOS XE Software could allow an authenticated, remote attacker with low privileges to perform a denial of service (DoS) attack against an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input to the web-based management interface of an affected device. A successful exploit could allow the attacker to cause the web-based management interface to become unresponsive.

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