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tomcat: Apache Tomcat: Access control bypass due to off-by-one error in RewriteValve [N] flag processing

🗓️ 18 Aug 2026 09:28:35Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 4 Views

Off-by-one in Tomcat RewriteValve [N] flag causes rule restart bypassing access controls.

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Red Hat Hardened Imagesanynoarchtomcat1111.0.25-0.1.hum1tomcat11-11.0.25-0.1.hum1.noarch.rpm

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03 Sep 2026 14:36Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
EPSS0.00779
SSVC
4