PT-2026-68239 · Cisco · Ios Xe+1
CVE-2026-20272
·
Published
2026-08-05
·
Updated
2026-09-08
CVSS v2.0
10
Critical
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
Cisco IOS XE Software (affected versions not specified)
Description
An issue exists involving the improper neutralization of special elements, which falls under the category of CWE-74. This was identified during an internal security review conducted by the engineering team to improve software hardening.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Special Elements Injection
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Weakness Enumeration
Related Identifiers
Affected Products
Cisco Ios Xe
Ios Xe