GCVE-110-NCSC-2026-71

Advisory PublishedCVSS 5.4/10

Vulnetix · Advisory published February 25, 2026

Multiple vulnerabilities in Cisco Catalyst SD-WAN Manager APIs allow authenticated users with read-only credentials to overwrite arbitrary files and escalate privileges to root, compromising system integrity and sensitive information.

Download JSON Open in Console

Weaknesses (CWE)

CWE-200Exposure of Sensitive Information to an Unauthorized ActorCWE-287Improper Authentication

Risk Scores

CVSS 3.1

5.4/10

Medium · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Affected Products

Vendor	Product	Versions	Platforms
Cisco	vers:unknown/*	—	—

Aliases

CVE-2026-20122 CVE-2026-20126 CVE-2026-20127 CVE-2026-20128 CVE-2026-20129 CVE-2026-20133

References

advisory

Browse GCVE Records

73,161 records in the GCVE database · Updated July 16, 2026

No matching records found.

Explore Further

Investigate this vulnerability in the interactive console or download the raw GCVE record.

Open in Console Download JSON