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Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

CiscoCVE-2026-20200

Cisco Unified Computing System (Standalone): remote code execution

Cisco

CVE-2026-20200 · Published Aug 5, 2026 · updated Aug 31, 2026

High8.8
No fix yet
Cisco advisory

A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with low privileges to execute arbitrary commands on the underlying operating system of an affected system and elevate privileges to root. 

This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by entering crafted inputs to the web-based management interface of the affected software. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system as the root user. 

Affected versions

PackageAffectedFixed in
Cisco Unified Computing System (Standalone)
Product
<= 4.3(1.230097)No fix yet
<= 4.3(1.230124)No fix yet
<= 4.3(1.230138)No fix yet
<= 4.3(2.230207)No fix yet
Details and references

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