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CVE-2026-20128

KEV
Updated Apr 21, 2026 · PUBLISHED
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Description

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.

Full record on cve.org →

Affected packages

PackageVendor / ProductVersion rangeStatus
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager17.2.10affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager17.2.5affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager17.2.6affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager17.2.7affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager17.2.8affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager17.2.9affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.2.0affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.3.0affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.3.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.3.1.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.3.3affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.3.3.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.3.4affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.3.5affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.3.6affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.3.6.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.3.7affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.3.8affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.4.0affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.4.0.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.4.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.4.3affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.4.302affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.4.303affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.4.4affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.4.5affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.4.501_ESaffected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager18.4.6affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager19.0.0affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager19.0.1aaffected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager19.1.0affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager19.2.0affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager19.2.097affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager19.2.098affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager19.2.099affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager19.2.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager19.2.2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager19.2.3affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager19.2.31affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager19.2.32affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager19.2.4affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager19.2.4.0.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager19.2.4.0.8affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager19.2.4.0.9affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager19.2.929affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager19.3.0affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.1.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.1.1.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.1.12affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.1.2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.12.501affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.1.3affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.1.3.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.2.0.5affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.2.0.6affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.2.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.2.1_927affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.2.1_930affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.2_928affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.2_929affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.2_937affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.3affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.3.0.14affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.3.0.16affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.3.0.18affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.3.0.2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.3.0.4affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.3.0.8affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.3.1.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.3.1.10affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.3.1.2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.3.1.5affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.3.1.7affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.3.2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.4affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.4.0.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.4.0.11affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.4.0.19affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.4.0.20affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.4.0.24affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.4.0.25affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.4.0.6affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.4.0.9affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.4.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.4.1.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.4.1.2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.4.2.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.4.2.2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.4.3affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.5.0.7affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.5.0.8affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.5.0.9affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.5.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.6affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.7affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.7.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.8affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.813affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.3.814affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.4.1.0.02affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.4.1.0.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.4.1.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.4.1.1.5affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.4.1.2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.4.2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.4.2.0.2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.4.2.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.4.2.1.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.4.2.2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.4.2.2.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.4.2.2.2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.4.2.2.4affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.4.2.3affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.5.0.1.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.5.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.5.1.0.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.5.1.0.2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.5.1.2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.6.0.18.3affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.6.0.18.4affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.6.1.0.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.6.1.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.6.1.2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.6.2.0.4affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.6.2.1affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.6.2.2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.6.2.2.3affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.6.2.2.4affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.6.2.2.7affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.6.3.0.2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.6.5.1.4affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.7.1EFT2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager20.9.1EFT2affected
Cisco Catalyst SD-WAN ManagerCisco / Cisco Catalyst SD-WAN Manager26.1.1affected