Plateforme
other
Composant
vitals-esp
Corrigé dans
6.3.1
CVE-2026-4640 describes a Missing Authentication vulnerability discovered in Vitals ESP, a product developed by Galaxy Software Services. This flaw allows unauthenticated remote attackers to execute specific functions, potentially leading to the exposure of sensitive data. The vulnerability impacts versions 0 through 6.3 of Vitals ESP, and a fix is expected from the vendor.
The Missing Authentication vulnerability in Vitals ESP presents a significant risk because it allows attackers to bypass authentication mechanisms entirely. An attacker could exploit this to directly interact with the system's functions without needing valid credentials. The potential impact includes unauthorized access to sensitive data stored or processed by Vitals ESP, such as patient records, financial information, or operational configurations. Successful exploitation could lead to data breaches, system compromise, and disruption of critical services. The scope of the impact depends on the specific functions accessible without authentication and the sensitivity of the data they handle.
CVE-2026-4640 was publicly disclosed on 2026-03-24. The vulnerability's severity is rated as HIGH (CVSS 7.5). Currently, there are no publicly available proof-of-concept exploits. The vulnerability has not been added to the CISA KEV catalog as of this writing. Active exploitation campaigns are not currently confirmed, but the lack of authentication controls makes it a potential target.
Organizations utilizing Vitals ESP in environments with limited network segmentation or weak access controls are particularly at risk. Healthcare providers, medical facilities, and any entity relying on Vitals ESP to manage sensitive patient data are strongly advised to prioritize mitigation efforts. Shared hosting environments where Vitals ESP is deployed could also be vulnerable if proper isolation measures are not in place.
disclosure
Statut de l'Exploit
EPSS
0.08% (percentile 23%)
CISA SSVC
Vecteur CVSS
The primary mitigation for CVE-2026-4640 is to upgrade to a patched version of Vitals ESP as soon as it becomes available from Galaxy Software Services. Until the upgrade is possible, implement stringent network segmentation to isolate Vitals ESP from other critical systems. Restrict network access to Vitals ESP to only authorized users and systems. Employ strong access control policies, including multi-factor authentication where feasible, to further reduce the attack surface. Consider implementing a Web Application Firewall (WAF) to filter malicious requests and block unauthorized access attempts.
Mettre à jour Vitals ESP à une version postérieure à la 6.3 pour corriger la vulnérabilité d'authentification manquante. Cela empêchera les attaquants distants non authentifiés d'exécuter des fonctions pour obtenir des informations confidentielles.
Analyses de vulnérabilités et alertes critiques directement dans votre boîte mail.
CVE-2026-4640 is a HIGH severity vulnerability in Vitals ESP allowing unauthenticated attackers to access sensitive information. It affects versions 0–6.3 and requires immediate attention.
If you are using Vitals ESP versions 0 through 6.3, you are potentially affected. Assess your network segmentation and access controls to determine your level of risk.
Upgrade to the latest patched version of Vitals ESP as soon as it's available from Galaxy Software Services. Implement network segmentation and access controls as interim measures.
Active exploitation campaigns are not currently confirmed, but the vulnerability's nature makes it a potential target. Monitor your systems closely.
Refer to the Galaxy Software Services website or contact their support team for the official advisory and patch information regarding CVE-2026-4640.
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