Multiple Vulnerabilities in Tenable Security Center Allow Remote Code Execution
Summary
CERT-FR published advisory CERTFR-2026-AVI-0415 disclosing four critical vulnerabilities (CVE-2026-2003 through CVE-2026-2006) in Tenable Security Center versions 6.5.1 through 6.8.0. The vulnerabilities allow remote code execution and data confidentiality breaches without requiring authentication. Affected organizations must apply patch SC202604.1 from Tenable security bulletin tns-2026-10.
What changed
CERT-FR issued a high-severity vulnerability advisory for Tenable Security Center identifying four critical CVEs allowing unauthenticated remote code execution and data confidentiality breaches. Affected versions include 6.5.1, 6.6.0, 6.7.2, and 6.8.0 without patch SC202604.1. Organizations running affected Tenable Security Center instances face immediate risk of compromise and data exfiltration and must apply the vendor-provided patch as a priority.
Security teams should immediately inventory Tenable Security Center deployments, verify installed versions, and deploy SC202604.1. Given the critical severity and availability of public CVE records, threat actors may actively attempt exploitation. Network segmentation and enhanced monitoring around affected systems should be considered until patching is complete.
What to do next
- Identify instances of Tenable Security Center versions 6.5.1, 6.6.0, 6.7.2, or 6.8.0 in your environment
- Apply Tenable patch SC202604.1 immediately to remediate CVE-2026-2003, CVE-2026-2004, CVE-2026-2005, and CVE-2026-2006
- Monitor Tenable security bulletin tns-2026-10 for any additional updates
Archived snapshot
Apr 10, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Premier Ministre S.G.D.S.N
Agence nationale
de la sécurité des
systèmes d'information
Paris, le 10 avril 2026 N° CERTFR-2026-AVI-0415 Affaire suivie par: CERT-FR
Avis du CERT-FR
Objet: Multiples vulnérabilités dans Tenable Security Center
Gestion du document
| Référence | CERTFR-2026-AVI-0415 |
| Titre | Multiples vulnérabilités dans Tenable Security Center |
| Date de la première version | 10 avril 2026 |
| Date de la dernière version | 10 avril 2026 |
| Source(s) | Bulletin de sécurité Tenable tns-2026-10 du 07 avril 2026 |
Une gestion de version détaillée se trouve à la fin de ce document.
Risques
- Atteinte à la confidentialité des données
- Exécution de code arbitraire à distance
Systèmes affectés
- Security Center versions 6.5.1, 6.6.0, 6.7.2 et 6.8.0 sans le correctif de sécurité SC202604.1
Résumé
De multiples vulnérabilités ont été découvertes dans Tenable Security Center. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance et une atteinte à la confidentialité des données.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Documentation
- Bulletin de sécurité Tenable tns-2026-10 du 07 avril 2026
- https://www.tenable.com/security/tns-2026-10
- Référence CVE CVE-2026-2003
- https://www.cve.org/CVERecord?id=CVE-2026-2003
- Référence CVE CVE-2026-2004
- https://www.cve.org/CVERecord?id=CVE-2026-2004
- Référence CVE CVE-2026-2005
- https://www.cve.org/CVERecord?id=CVE-2026-2005
- Référence CVE CVE-2026-2006
- https://www.cve.org/CVERecord?id=CVE-2026-2006
Gestion détaillée du document
- le 10 avril 2026 Version initiale
Named provisions
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