VDB
RHSA-2026:56039
RHSA-2026:56039
PUBLISHED
CVSS 5.400000095367432 MEDIUM
A flaw was found in Apache Tomcat. This improper access control and incorrect authorization vulnerability allows an attacker to bypass security constraints. This occurs when a security constraint for a longer path is specified before a more restrictive constraint for a shorter sub-path, potentially leading to unauthorized access to resources.
Risk Scores
CVSS 3.1
5.400000095367432
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | tomcat11-jsp-4.0-api-1:11.0.25-0.1.hum1@noarch@public-hummingbird-x86_64-rpms as a component of Red Hat Hardened Images | 4.0-api-1:11.0.25-0.1.hum1 |
| Red Hat | tomcat11-common-1:11.0.25-0.1.hum1@noarch@public-hummingbird-aarch64-rpms as a component of Red Hat Hardened Images | 11.0.25-0.1.hum1 |
| Red Hat | tomcat11-lib-1:11.0.25-0.1.hum1@noarch@public-hummingbird-x86_64-rpms as a component of Red Hat Hardened Images | 11.0.25-0.1.hum1 |
| Red Hat | tomcat11-lib-1:11.0.25-0.1.hum1@noarch@public-hummingbird-aarch64-rpms as a component of Red Hat Hardened Images | 11.0.25-0.1.hum1 |
| Red Hat | tomcat11-1:11.0.25-0.1.hum1@noarch@public-hummingbird-aarch64-rpms as a component of Red Hat Hardened Images | 11.0.25-0.1.hum1 |
| Red Hat | tomcat11-webapps-1:11.0.25-0.1.hum1@noarch@public-hummingbird-x86_64-rpms as a component of Red Hat Hardened Images | 11.0.25-0.1.hum1 |
| Red Hat | tomcat11-docs-webapp-1:11.0.25-0.1.hum1@noarch@public-hummingbird-aarch64-rpms as a component of Red Hat Hardened Images | 11.0.25-0.1.hum1 |
| Red Hat | tomcat11-webapps-1:11.0.25-0.1.hum1@noarch@public-hummingbird-aarch64-rpms as a component of Red Hat Hardened Images | 11.0.25-0.1.hum1 |
| Red Hat | tomcat11-1:11.0.25-0.1.hum1@src as a component of Red Hat Hardened Images | 11.0.25-0.1.hum1 |
| Red Hat | tomcat11-admin-webapps-1:11.0.25-0.1.hum1@noarch@public-hummingbird-x86_64-rpms as a component of Red Hat Hardened Images | 11.0.25-0.1.hum1 |
| Red Hat | tomcat11-user-instance-1:11.0.25-0.1.hum1@noarch@public-hummingbird-x86_64-rpms as a component of Red Hat Hardened Images | 11.0.25-0.1.hum1 |
| Red Hat | tomcat11-el-6.0-api-1:11.0.25-0.1.hum1@noarch@public-hummingbird-x86_64-rpms as a component of Red Hat Hardened Images | 6.0-api-1:11.0.25-0.1.hum1 |
| Red Hat | tomcat11-common-1:11.0.25-0.1.hum1@noarch@public-hummingbird-x86_64-rpms as a component of Red Hat Hardened Images | 11.0.25-0.1.hum1 |
| Red Hat | tomcat11-user-instance-1:11.0.25-0.1.hum1@noarch@public-hummingbird-aarch64-rpms as a component of Red Hat Hardened Images | 11.0.25-0.1.hum1 |
| Red Hat | tomcat11-el-6.0-api-1:11.0.25-0.1.hum1@noarch@public-hummingbird-aarch64-rpms as a component of Red Hat Hardened Images | 6.0-api-1:11.0.25-0.1.hum1 |
| Red Hat | tomcat11-docs-webapp-1:11.0.25-0.1.hum1@noarch@public-hummingbird-x86_64-rpms as a component of Red Hat Hardened Images | 11.0.25-0.1.hum1 |
| Red Hat | tomcat11-1:11.0.25-0.1.hum1@noarch@public-hummingbird-x86_64-rpms as a component of Red Hat Hardened Images | 11.0.25-0.1.hum1 |
| Red Hat | tomcat11-jsp-4.0-api-1:11.0.25-0.1.hum1@noarch@public-hummingbird-aarch64-rpms as a component of Red Hat Hardened Images | 4.0-api-1:11.0.25-0.1.hum1 |
| Red Hat | tomcat11-servlet-6.1-api-1:11.0.25-0.1.hum1@noarch@public-hummingbird-aarch64-rpms as a component of Red Hat Hardened Images | 6.1-api-1:11.0.25-0.1.hum1 |
| Red Hat | tomcat11-servlet-6.1-api-1:11.0.25-0.1.hum1@noarch@public-hummingbird-x86_64-rpms as a component of Red Hat Hardened Images | 6.1-api-1:11.0.25-0.1.hum1 |
…and 1 more
Timeline
- Aug 18, 2026 CVE Published
- Oct 22, 2026 CVE Updated
- Oct 22, 2026 Distribution Patch
- Oct 22, 2026 Distribution Patch
- Oct 22, 2026 Security Advisory
- Oct 22, 2026 Security Advisory
- Oct 22, 2026 Security Advisory
- Oct 22, 2026 Security Advisory
- Oct 22, 2026 Security Advisory
- Oct 22, 2026 Security Advisory
- Oct 22, 2026 Security Advisory
- Oct 22, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2026:56039 advisory
- https://images.redhat.com/ advisory
- https://access.redhat.com/security/cve/CVE-2026-66299 advisory
- https://access.redhat.com/security/updates/classification/ advisory
- https://access.redhat.com/security/cve/CVE-2026-73180 advisory
- https://access.redhat.com/security/cve/CVE-2026-65927 advisory
- https://access.redhat.com/security/cve/CVE-2026-68763 advisory
- https://access.redhat.com/security/cve/CVE-2026-65182 advisory
- https://access.redhat.com/security/cve/CVE-2026-66422 advisory
- https://access.redhat.com/security/cve/CVE-2026-65183 advisory
- https://access.redhat.com/security/cve/CVE-2026-65637 advisory
- https://access.redhat.com/security/cve/CVE-2026-68525 advisory
- https://access.redhat.com/security/cve/CVE-2026-65905 advisory
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_56039.json advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2524151 issue
- https://www.cve.org/CVERecord?id=CVE-2026-65182 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-65182 advisory
- https://lists.apache.org/thread/joosxvzc9b49ttj8lj0jw9mqt0ml767m advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2524153 issue
- https://www.cve.org/CVERecord?id=CVE-2026-65183 advisory
…and 34 more