CVE Watch3 de nov. de 2026

CVE-2024-50379

Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability during JSP compilation in Apache Tomcat permits an RCE on case insensitive f

CVSS

9.8

Crítica

EPSS

31.8%

p98

KEV

—

Exploit Today

0-100

Publicado: 17 de dez. de 2024 · Última mod.: 3 de nov. de 2026 · CWE-367

EPSS · 30d

31.8%EPSS · 30 dias31.8%

2026-10-112026-11-08

Descrição técnica

Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability during JSP compilation in Apache Tomcat permits an RCE on case insensitive file systems when the default servlet is enabled for write (non-default configuration). This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.1, from 10.1.0-M1 through 10.1.33, from 9.0.0.M1 through 9.0.97. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.2, 10.1.34 or 9.0.98, which fixes the issue.

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