PT-2026-68246 · Cisco · Catalyst Sd-Wan

CVE-2026-20304

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Published

2026-08-05

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Updated

2026-08-14

CVSS v3.1

9.9

Critical

VectorAV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Cisco Catalyst SD-WAN (affected versions not specified)
Description Improper access control issues exist within the software, categorized under CWE-284, which refers to a failure to properly restrict access to a component or function.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Access Control

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Weakness Enumeration

Related Identifiers

BDU:2026-11226
CVE-2026-20304

Affected Products

Catalyst Sd-Wan