Source: shiro Version: 1.3.2-5 Severity: important Tags: security upstream X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi, The following vulnerability was published for shiro. CVE-2026-23903[0]: | Authentication Bypass by Alternate Name vulnerability in Apache | Shiro. This issue affects Apache Shiro: before 2.0.7. Users are | recommended to upgrade to version 2.0.7, which fixes the issue. The | issue only effects static files. If static files are served from a | case-insensitive filesystem, such as default macOS setup, static | files may be accessed by varying the case of the filename in the | request. If only lower-case (common default) filters are present in | Shiro, they may be bypassed this way. Shiro 2.0.7 and later has a | new parameters to remediate this issue shiro.ini: | filterChainResolver.caseInsensitive = true application.propertie: | shiro.caseInsensitive=true Shiro 3.0.0 and later (upcoming) makes | this the default. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2026-23903 https://www.cve.org/CVERecord?id=CVE-2026-23903 [1] https://www.openwall.com/lists/oss-security/2026/02/08/1 Please adjust the affected versions in the BTS as needed. Regards, Salvatore __ This is the maintainer address of Debian's Java team <https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/pkg-java-maintainers>. Please use [email protected] for discussions and questions.
