PT-2026-68251 · Cisco · Catalyst Sd-Wan

CVE-2026-20313

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Published

2026-08-05

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Updated

2026-08-14

CVSS v3.1

7.7

High

VectorAV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions Cisco Catalyst SD-WAN (affected versions not specified)
Description An issue exists involving improper link resolution before file access. This occurs when the system does not correctly validate symbolic links or shortcuts before accessing the target file, which could potentially allow unauthorized access to files on the system.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

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Weakness Enumeration

Related Identifiers

BDU:2026-12789
CVE-2026-20313

Affected Products

Catalyst Sd-Wan