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CVE-2026-20191

7.5 high SSVC exploitation: none Analyzed
NVD · CVE.org

A vulnerability in Cisco Catalyst Center could allow an unauthenticated, remote attacker to read arbitrary files from a restricted container.  This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to read arbitrary files from a restricted container of the affected device.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 7.5 · ciscoNVD modified 2026-10-25 17:10

Affected (CPE criteria) 2

  • cpe:2.3:a:cisco:catalyst_center:*:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:catalyst_center_global_manager:*:*:*:*:*:*:*:*

References 1