This vulnerability is similar to https://www.cve.org/CVERecord?id=CVE-2020-1957 https://www.cve.org/CVERecord , except that it affects the `shiro-guice` module instead of the `shiro-spring` module.
This issue affects all Apache Shiro versions through 2.x, and 3.0.0-alpha-1 only when using `shiro-guice` module in a web servlet context.
Upgrade to version 3.0.0 or later, which fixes the issue.
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Solution
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Workaround
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Thu, 25 Jun 2026 19:45:00 +0000
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Apache
Apache shiro |
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| Vendors & Products |
Apache
Apache shiro |
Thu, 25 Jun 2026 13:30:00 +0000
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| Metrics |
ssvc
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Thu, 25 Jun 2026 09:15:00 +0000
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| Description | 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 , except that it affects the `shiro-guice` module instead of the `shiro-spring` module. This issue affects all Apache Shiro versions through 2.x, and 3.0.0-alpha-1 only when using `shiro-guice` module in a web servlet context. Upgrade to version 3.0.0 or later, which fixes the issue. | |
| Title | Apache Shiro: Authentication bypass in Guice-Web integration | |
| Weaknesses | CWE-289 | |
| References |
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| Metrics |
cvssV4_0
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Projects
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2026-06-25T12:10:34.365Z
Reserved: 2026-06-18T17:12:37.896Z
Link: CVE-2026-56091
Updated: 2026-06-25T12:10:19.976Z
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OpenCVE Enrichment
Updated: 2026-06-25T19:30:15Z