PT-2026-68235 · Cisco · Ios Xe+1
CVE-2026-20268
·
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
An issue exists involving improper restriction of operations within the bounds of a memory buffer. This is categorized under CWE-119, which refers to memory corruption vulnerabilities where the software fails to properly validate the size of a buffer before performing operations on it.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Cisco Ios Xe
Ios Xe