CVE-2026-20122 — Cisco Catalyst SD-WAN Manger: Cisco Catalyst SD-WAN Manager Incorrect Use of Privileged APIs Vulnerability
CVE-2026-20122 — Cisco Catalyst SD-WAN Manager contains an incorrect use of privileged APIs vulnerability due to improper file handling on the API interface of an affected system. An attacker could exploit this vulnerability by uploading a malicious file on the local file system. A successful exploi
What This Means For You
- CISA has confirmed active exploitation — immediate patching required.
- Added to CISA KEV catalog — federal agencies must remediate by 2026-04-23.
Related ATT&CK Techniques
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-20122 | Vulnerability | CVE-2026-20122 |
Written by SCW Vulnerability Desk
Source & Attribution
| Source Platform | CISA |
| Channel | CISA KEV |
| Channel ID | cisa-kev |
| Message ID | 202620122 |
| Published | April 20, 2026 at 15:00 UTC |
| Original Link | https://www.cisa.gov/news-events/directives/ed-26-03-miti... |
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