CVE-2026-20133

Known Exploited (CISA KEV)HIGH

8.2

CVSS Severity Score

EPSS Score56.0020%

EPSS Percentile93.41th

PublishedApr 20, 2026

Last ModifiedJun 12, 2026

Vulnerability Description

Cisco Catalyst SD-WAN Manager contains an exposure of sensitive information to an unauthorized actor vulnerability that could allow remote attackers to view sensitive information on affected systems.

Affected Platforms (CPE)

📦

Cisco

Catalyst SD-WAN Manager

Refer to description

References & Advisories

🔗 https://nvd.nist.gov/vuln/detail/CVE-2026-20133

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