Apache Software Foundation Apache Shiro vulnerabilities (CVE)

CVE records published for Apache Software Foundation Apache Shiro, newest first. Follow to get an email when a new one appears.

9 results
8.2High
CVE-2026-56091

Apache Shiro: Authentication bypass in Guice-Web integration

Apache Software Foundation Apache Shiro

When using Apache Shiro with the shiro-guice module in a web servlet context, a specially crafted HTTP request may cause an authentication bypass. This vulnerability is similar to https://www.cve.org/CVERecord?id=CVE-2020-1957 https://www.cve.org/CVERecord ,…

8.8High
CVE-2026-49268

Apache Shiro: LDAP DN Injection in DefaultLdapRealm

Apache Software Foundation Apache Shiro

A remote attacker can inject LDAP special characters into the Distinguished Name (DN) construction in DefaultLdapRealm class. User-supplied username input is directly concatenated into the LDAP DN template without any escaping of RFC 2253 special characters. …