Multiple Security Vulnerabilities in Node.js Affecting Data Confidentiality, Security Policy, and Availability
The French CERT-FR has reported multiple vulnerabilities in Node.js affecting versions prior to 24.22.3 (24.x), 26.13.1 (26.x), and 22.23.5. These flaws allow attackers to compromise data confidentiality, bypass security policies, and cause denial of service. Detailed version management is provided in the advisory. Users are urged to refer to the official Node.js security bulletin dated November 3, 2026, for patches and further information. The vulnerabilities include CVE-2024-27983 and multiple CVEs assigned in 2026, highlighting the need for urgent updates to maintain secure environments.
Entenda a falha
A vulnerabilidade
CERT-FR reports multiple vulnerabilities in Node.js, 19 CVEs in total, including CVE-2024-27983 and a batch of 2026 CVEs. Depending on the flaw, an attacker can compromise data confidentiality, bypass a security policy or cause denial of service. The sources do not say which CVE does what, nor what access or configuration each one needs, and they give no per-CVE severity. Affected: Node.js 24.x before 24.22.3, 26.x before 26.13.1 and any version before 22.23.5; those releases carry the fixes.
Como foi descoberta
The Node.js project published its november-2026-security-releases security bulletin on November 3, 2026, with the patches. CERT-FR then issued advisory CERTFR-2026-AVI-1531 on November 13, 2026, summarizing the flaws and pointing to the vendor bulletin. The sources do not say who found each flaw or how.
Explicação gerada por IA a partir da matéria e dos artigos, em 13/11/2026 12:19.
Linha do tempo
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Multiple Security Vulnerabilities in Node.js Affecting Data Confidentiality, Security Policy, and Availability
ler a análise desta fonte ocultar
The French CERT-FR has reported multiple vulnerabilities in Node.js affecting versions prior to 24.22.3 (24.x), 26.13.1 (26.x), and 22.23.5. These flaws allow attackers to compromise data confidentiality, bypass security policies, and cause denial of service. Detailed version management is provided in the advisory. Users are urged to refer to the official Node.js security bulletin dated November 3, 2026, for patches and further information. The vulnerabilities include CVE-2024-27983 and multiple CVEs assigned in 2026, highlighting the need for urgent updates to maintain secure environments.