Browse / CVEs / CVE-2026-20122
CVE-2026-20122· cisco / catalyst sd-wan manger· CWE-648
Cisco Catalyst SD-WAN Manager Incorrect Use of Privileged APIs Vulnerability
Exploited in the wild. Listed by CISA on 2026-04-20; known to be used by ransomware.
25.8%likelihood of exploitation, next 30 days
98%of all CVEs are less likely
Nonecheck to confirm it
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 exploit could allow the attacker to overwrite arbitrary files on the affected system and gain vmanage user privileges.
No ready check is stored for this CVE. Confirm it by hand from the references.
References
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