CVE-2026-76484 Cisco License On-Prem Security Hardening Release
Attackers can execute arbitrary code via insufficient protection against code injection in Cisco License On-Prem.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-76484?
CVE-2026-76484 is a high-severity code injection vulnerability in Cisco License On-Prem, published on 7 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
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.
Weakness: CWE-94
Which versions are affected by CVE-2026-76484?
How do I fix CVE-2026-76484?
No fix has been published for CVE-2026-76484 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2026-76484 being exploited?
There is no known exploitation of CVE-2026-76484 in the wild and no public exploit code.
Sources
Also known as GHSA-8927-6hg2-j7g4.