Multiple Vulnerabilities in MongoDB Core Server Allowing Code Execution and Data Compromise
Multiple security vulnerabilities were identified in MongoDB Core Server affecting versions prior to 4.4.32 and various 5.0.x through 9.1.x releases. These issues permit attackers to execute arbitrary code, breach data confidentiality and integrity, bypass security policies, and perform CSRF attacks by injecting unauthorized queries. The flaws pose serious risks to MongoDB deployments especially if exploited in environments with exposed instances. Numerous detailed security bulletins (SERVER-130169, SERVER-130261, SERVER-130268, etc.) were published by MongoDB on November 10, 2026, providing patches for these vulnerabilities. Users should consult the official MongoDB advisories and promptly update to fixed versions to mitigate these risks.
Entenda a falha
A vulnerabilidade
MongoDB published a batch of security bulletins on November 10, 2026 (SERVER-130169, SERVER-130261, SERVER-130268 and many more) for MongoDB Core Server. No CVE IDs are listed. According to the CERT-FR advisory, the flaws allow arbitrary code execution, loss of data confidentiality and integrity, security policy bypass and CSRF-style injection of unauthorized queries. The articles do not say which bulletin maps to which impact, nor what access or authentication an attacker needs. Affected: all versions before 4.4.32, 5.0.x before 5.0.35, 6.0.x before 6.0.30, 7.0.x before 7.0.48, 8.0.x before 8.0.37, 8.3.x before 8.3.16, 9.0.x before 9.0.7 and 9.1.x before 9.1.0-rc1025. Those are the fixed versions. Exposed instances are the greatest risk.
Como funciona
The articles do not describe how any of these flaws work internally. They only state the outcomes: an attacker could run arbitrary code, read or alter data, bypass security policy, or get unauthorized queries injected through a CSRF-style bounce. The detailed mechanism of each issue is only in the individual MongoDB bulletins, which the articles reference but do not summarize.
Por que é vulnerável
The articles do not state the root cause of any of the bulletins. They only say MongoDB shipped patched versions that fix the issues. Consult the individual SERVER bulletins for each cause.
Onde está
The articles name only the Jira bulletins on jira.mongodb.org (for example SERVER-130169, SERVER-130261, SERVER-130268, SERVER-138119); they name no files or functions.
Como foi descoberta
The articles do not say who found the flaws or how. MongoDB disclosed them through its security bulletins on November 10, 2026, and CERT-FR published an advisory (CERTFR-2026-AVI-1522) on November 12, 2026 pointing to the vendor's fixes. No exploitation in the wild is mentioned.
Explicação gerada por IA a partir da matéria e dos artigos, em 12/11/2026 13:31.
Linha do tempo
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Multiple Vulnerabilities in MongoDB Core Server Allowing Code Execution and Data Compromise
ler a análise desta fonte ocultar
Multiple security vulnerabilities were identified in MongoDB Core Server affecting versions prior to 4.4.32 and various 5.0.x through 9.1.x releases. These issues permit attackers to execute arbitrary code, breach data confidentiality and integrity, bypass security policies, and perform CSRF attacks by injecting unauthorized queries. The flaws pose serious risks to MongoDB deployments especially if exploited in environments with exposed instances. Numerous detailed security bulletins (SERVER-130169, SERVER-130261, SERVER-130268, etc.) were published by MongoDB on November 10, 2026, providing patches for these vulnerabilities. Users should consult the official MongoDB advisories and promptly update to fixed versions to mitigate these risks.