This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from 10.1.0-M1 through 10.1.57, from 9.0.25 through 9.0.120.
The following versions were EOL at the time the CVE was created but are
known to be affected: from 8.5.46 through 8.5.100, from 7.0.97 through 7.0.109. Other unsupported versions may also be affected.
Users are recommended to upgrade to version 11.0.25, 10.1.58 or 9.0.121, which fix the issue.
Metrics
Affected Vendors & Products
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Thu, 27 Aug 2026 15:30:00 +0000
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| First Time appeared |
Apache
Apache tomcat |
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| CPEs | cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Apache
Apache tomcat |
Wed, 26 Aug 2026 20:30:00 +0000
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| Metrics |
cvssV3_1
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Wed, 26 Aug 2026 15:45:00 +0000
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| References |
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Tue, 25 Aug 2026 22:00:00 +0000
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| Description | Improper Authorization vulnerability in Apache Tomcat cause by security-role-ref definitions being incorrectly used as role aliases within the Realm in additional to the correct usage with Request.isUserInRole(). This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from 10.1.0-M1 through 10.1.57, from 9.0.25 through 9.0.120. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.46 through 8.5.100, from 7.0.97 through 7.0.109. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.25, 10.1.58 or 9.0.121, which fix the issue. | |
| Title | Apache Tomcat: Servlet role references can bypass declarative role constraints | |
| Weaknesses | CWE-285 | |
| References |
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Projects
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-08-26T18:52:26.487Z
Reserved: 2026-07-27T07:51:40.260Z
Link: CVE-2026-66422
Updated: 2026-08-26T18:51:44.859Z
Status : Analyzed
Published: 2026-08-25T22:17:05.560
Modified: 2026-08-27T15:16:11.953
Link: CVE-2026-66422
No data.
OpenCVE Enrichment
Updated: 2026-08-26T22:00:04Z