CVE-2026-20128

Cisco Catalyst SD-WAN Manager Storing Passwords in a Recoverable Format Vulnerability
8.3%
EPSS
95%
Percentile
Yes
Known exploited
0
APAC news · 90d
Summary

Cisco Catalyst SD-WAN Manager contains a storing passwords in a recoverable format vulnerability that allows an authenticated, local attacker to gain DCA user privileges by accessing a credential file for the DCA user on the filesystem as a low-privileged user.

Vendor
Cisco
Product
Catalyst SD-WAN Manager
Added to KEV
Apr 20, 2026
Remediation due
Apr 23, 2026 (US federal deadline)
Ransomware use
Not known
Weakness
CWE-257
EPSS
8.3% as of Nov 12
In the news
  • No Asia-Pacific article names this CVE yet.
Linked
Actors named alongside it:
none
Incidents exploiting it:
  • none recorded