# Apache Shiro vulnerabilities Source: https://junglewise.ai/threats/technologies/shiro Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/shiro.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 8 vulnerabilities in Apache Shiro: 0 in the last 7 days and 1 in the last 90 days, 2 of them critical and 1 exploited in the wild. The most recent, CVE-2026-58301, was published on 31 August 2026. Nothing was published in the last eight weeks. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 1 - All time: 8 (2 critical, 1 exploited in the wild) ## About Apache Shiro Apache Java library for authentication, authorization, and session management. ## Latest Apache Shiro vulnerabilities - [CVE-2026-58301: Apache Shiro SSRF in Jakarta EE integration module](https://junglewise.ai/threats/cve-2026-58301-apache-shiro-ssrf-in-jakarta-ee-integration-module) (medium, CVSS 6.5, published 31 Aug 2026) - [CVE-2026-56130: Apache Shiro authentication bypass via RememberMe cookie replay](https://junglewise.ai/threats/cve-2026-56130-apache-shiro-authentication-bypass-via-rememberme-cookie-replay) (medium, CVSS 4, published 25 Jun 2026) - [CVE-2026-49268: Apache Shiro LDAP injection in DefaultLdapRealm](https://junglewise.ai/threats/cve-2026-49268-apache-shiro-ldap-injection-in-defaultldaprealm) (critical, CVSS 9.1, published 17 Jun 2026) - [CVE-2026-48589: Apache Shiro open redirect in Jakarta EE module](https://junglewise.ai/threats/cve-2026-48589-apache-shiro-open-redirect-in-jakarta-ee-module) (medium, CVSS 5.4, published 25 May 2026) - [CVE-2026-43828: Apache Shiro missing Secure attribute on sensitive cookies](https://junglewise.ai/threats/cve-2026-43828-apache-shiro-missing-secure-attribute-on-sensitive-cookies) (medium, CVSS 4, published 25 May 2026) - [CVE-2026-43827: Apache Shiro session fixation in default configuration](https://junglewise.ai/threats/cve-2026-43827-apache-shiro-session-fixation-in-default-configuration) (medium, CVSS 4, published 25 May 2026) - [CVE-2026-23903: Apache Shiro authentication bypass via case-sensitive filename matching](https://junglewise.ai/threats/cve-2026-23903-apache-shiro-authentication-bypass-via-case-sensitive-filename) (medium, CVSS 5.3, published 9 Feb 2026) - [CVE-2016-4437: Improper Access Control in Apache Shiro](https://junglewise.ai/threats/cve-2016-4437-apache-shiro-code-execution-vulnerability) (critical, exploited in the wild, CVSS 3.1, published 14 May 2022) ## Most severe Apache Shiro vulnerabilities - [CVE-2016-4437: Improper Access Control in Apache Shiro](https://junglewise.ai/threats/cve-2016-4437-apache-shiro-code-execution-vulnerability) (critical, exploited in the wild, CVSS 3.1, published 14 May 2022) - [CVE-2026-49268: Apache Shiro LDAP injection in DefaultLdapRealm](https://junglewise.ai/threats/cve-2026-49268-apache-shiro-ldap-injection-in-defaultldaprealm) (critical, CVSS 9.1, published 17 Jun 2026) - [CVE-2026-58301: Apache Shiro SSRF in Jakarta EE integration module](https://junglewise.ai/threats/cve-2026-58301-apache-shiro-ssrf-in-jakarta-ee-integration-module) (medium, CVSS 6.5, published 31 Aug 2026) - [CVE-2026-48589: Apache Shiro open redirect in Jakarta EE module](https://junglewise.ai/threats/cve-2026-48589-apache-shiro-open-redirect-in-jakarta-ee-module) (medium, CVSS 5.4, published 25 May 2026) - [CVE-2026-23903: Apache Shiro authentication bypass via case-sensitive filename matching](https://junglewise.ai/threats/cve-2026-23903-apache-shiro-authentication-bypass-via-case-sensitive-filename) (medium, CVSS 5.3, published 9 Feb 2026) - [CVE-2026-43827: Apache Shiro session fixation in default configuration](https://junglewise.ai/threats/cve-2026-43827-apache-shiro-session-fixation-in-default-configuration) (medium, CVSS 4, published 25 May 2026) - [CVE-2026-43828: Apache Shiro missing Secure attribute on sensitive cookies](https://junglewise.ai/threats/cve-2026-43828-apache-shiro-missing-secure-attribute-on-sensitive-cookies) (medium, CVSS 4, published 25 May 2026) - [CVE-2026-56130: Apache Shiro authentication bypass via RememberMe cookie replay](https://junglewise.ai/threats/cve-2026-56130-apache-shiro-authentication-bypass-via-rememberme-cookie-replay) (medium, CVSS 4, published 25 Jun 2026) ## Vulnerabilities per week Nothing was published in the last eight weeks. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 1 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other Apache technologies - [Apache Airflow](https://junglewise.ai/threats/technologies/airflow): 95 vulnerabilities - [Apache Camel](https://junglewise.ai/threats/technologies/camel): 87 vulnerabilities - [Apache Tomcat](https://junglewise.ai/threats/technologies/tomcat): 87 vulnerabilities - [Apache Thrift](https://junglewise.ai/threats/technologies/thrift): 77 vulnerabilities - [Apache Ofbiz](https://junglewise.ai/threats/technologies/ofbiz): 67 vulnerabilities - [Apache HTTP Server](https://junglewise.ai/threats/technologies/http-server): 62 vulnerabilities - [Apache Traffic Server](https://junglewise.ai/threats/technologies/traffic-server): 55 vulnerabilities - [Apache Brpc](https://junglewise.ai/threats/technologies/brpc): 36 vulnerabilities - [Apache Roller](https://junglewise.ai/threats/technologies/roller): 30 vulnerabilities - [Apache CloudStack](https://junglewise.ai/threats/technologies/cloudstack): 28 vulnerabilities - [Apache ActiveMQ](https://junglewise.ai/threats/technologies/activemq): 27 vulnerabilities - [Apache Apisix](https://junglewise.ai/threats/technologies/apisix): 27 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Apache Shiro vulnerabilities", https://junglewise.ai/threats/technologies/shiro, 12 November 2026.