ESC
Type to search CVEs in real-time
Enter open Esc close Ctrl K toggle

CVE-2026-20133

CRITICAL Export PDF

Cisco Catalyst SD-WAN Manager Vulnerability

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.

CVSS Score
9.8
CRITICAL
Published
20 Apr 2026 00:00
Modified
N/A
Vendor
Cisco
Product
Catalyst SD-WAN Manager
Source
CIRCL

Affected Versions

Fix Vendor Patch / Mitigation Available

Weaknesses (CWE)

CWE-200

Affected Systems

Cisco
Catalyst SD-WAN Manager
Cisco
Secure Firewall Adaptive Security Appliance (ASA) And Secure Firewall Threat Defense (FTD)
Secure Firewall Management Center (FMC)
IOS
Unified Communications Manager
Catalyst SD-WAN Manager
Catalyst SD-WAN
Catalyst SD-WAN Manger

KEV Status

Known Exploited Vulnerability