PT-2026-68240 · Cisco · Ios Xe+1
CVE-2026-20273
·
Published
2026-08-05
·
Updated
2026-09-08
CVSS v3.1
8.6
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Cisco IOS XE Software (affected versions not specified)
Description
Improper input validation issues were identified during an internal security review. These issues fall under the Common Weakness Enumeration (CWE) Pillar CWE-20, which refers to the failure to properly validate input data before it is processed by the system.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
RCE
Special Elements Injection
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Related Identifiers
Affected Products
Cisco Ios Xe
Ios Xe