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CVE-2026-53404

Apache Tomcat: Bad ornext processing in RewriteValve

CVSS 7.3 HIGHEPSS 0.2%CWE-670
Vexday Risk Score
21Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 7.3EPSS 0.2%KEV nãoPoC Nuclei Metasploit Patch referenciado
Ciclo de vida
29 jun 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
Always-Incorrect Control Flow Implementation vulnerability in Apache Tomcat's rewrite valve meant that if the first condition in an OR chain matched, subsequent non-OR conditions were skipped. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M1 through 10.1.55, from 9.0.0.M1 through 9.0.118, from 8.5.0 through 8.5.100. Other versions that have reached end of support may also be affected. Users are recommended to upgrade to version 11.0.23, 10.1.56 or 9.0.119, which fix the issue.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L