PT-2026-78500 · Cisco · Cisco Crosswork

CVE-2026-20357

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Published

2026-08-19

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Updated

2026-08-28

CVSS v3.1

10

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Cisco Crosswork (affected versions not specified)
Description Multiple issues related to missing authentication for critical functions were identified during an internal security review. These issues fall under the category of CWE-306, which refers to a situation where a critical function is accessible without proper authentication.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Authentication

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Weakness Enumeration

Related Identifiers

CVE-2026-20357

Affected Products

Cisco Crosswork