Apache Software Foundation Apache Shiro vulnerabilities

2 CVEs affecting Apache Software Foundation Apache Shiro, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-56130, published 2026-06-25.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2026-56091, published 2026-06-25. High severity, CVSS 8.2. EPSS: 0.7% chance of exploitation in the next 30 days. 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 …
• CVE-2026-56130, published 2026-06-25. Low severity, CVSS 2.0. EPSS: 0.3% chance of exploitation in the next 30 days. "Remember me" cookie age is not verified on the server. This potentially allows an attacker to intercept a valid cookie and reuse it indefinitely, even after the configured expiration time has…