Vulnerability · Published Oct 7, 2026 · Assigned by cisco
CVE-2026-76484Cisco License On-Prem Security Hardening Release
High 8.8
In plain English
A high-severity code injection in Cisco License On-Prem from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).
Official description
As part of Cisco's ongoing commitment to proactive security and product quality, the engineering team for Cisco License On-Prem, formerly Cisco Smart Software Manager On-Prem (SSM On-Prem), has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-76484 are related to issues with insufficient protection against code injection that are grouped under the Common Weakness Enumeration (CWE) Pillar CWE-94.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Cisco License On-Prem | 7-2020011.16.3.08-2020048-2020061.21.38-202012 |
Weakness: CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H