As part of Cisco's ongoing commitment to proactive security and product quality, the engineering team for Cisco License On-Prem, formerly Cisco… (CVE-2026-76483)

Cisco License On-Prem was found to have multiple internally discovered vulnerabilities related to insufficiently protected credentials (CWE-522). These weaknesses could allow an attacker to compromise credential confidentiality and integrity. The issue was identified through an internal security review, prompting Cisco to release software hardening updates. The CVSS 3.1 score of 9.1 reflects a critical severity with network attack vector, no privileges or user interaction needed, and high impact on confidentiality and integrity. Specific affected versions and patch availability are not detailed in the provided information.

The vulnerability allows an attacker to potentially access or manipulate credentials that are insufficiently protected, leading to high confidentiality and integrity impact. This could result in unauthorized access or control over affected systems. However, there is no indication of active exploitation in the wild at this time.

Cisco has performed an internal security review and released software hardening updates addressing these vulnerabilities. However, the provided data does not include explicit patch or remediation details. Users should consult Cisco's official advisories for the latest patch and remediation guidance. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.