Threats Tagged 'cve-2026-1427'
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Threats Tagged 'cve-2026-1427'
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CVE-2026-1427 is a high-severity OS Command Injection vulnerability in the WellChoose Single Sign-On Portal System. It allows authenticated remote attackers with low privileges to inject and execute arbitrary operating system commands on the server without user interaction. The vulnerability arises from improper neutralization of special elements in OS commands (CWE-78). Exploitation can lead to full compromise of the affected system's confidentiality, integrity, and availability. No patches are currently available, and no known exploits are reported in the wild. European organizations using WellChoose SSO systems are at risk, especially those with critical identity management infrastructure. Mitigation requires immediate code review, input validation, and deployment of compensating controls such as network segmentation and strict access controls. Countries with higher adoption of WellChoose products and strategic digital infrastructure are most likely affected. Given the ease of exploitation and high impact, this vulnerability demands urgent attention. Join the discussion | CVE Database V5 | 01/26/2026, 08:06:49 UTC Added: 01/26/2026, 08:21:40 UTC |
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