Sensitive Cookie in HTTPS Session Without "Secure" Attribute Affecting org.apache.shiro:shiro-core package, versions [,2.2.0)[3.0.0-alpha-0,3.0.0-alpha-2)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published1 Jun 2026
- disclosed25 May 2026
- creditMeteor_Kai
Introduced: 25 May 2026
NewCVE-2026-43828 (opens in a new tab)How to fix?
Upgrade org.apache.shiro:shiro-core to version 2.2.0, 3.0.0-alpha-2 or higher.
Overview
org.apache.shiro:shiro-core is a powerful and easy-to-use Java security framework that performs authentication, authorization, cryptography, and session management.
Affected versions of this package are vulnerable to Sensitive Cookie in HTTPS Session Without "Secure" Attribute in the form of JSESSIONID and rememberMe cookies lacking that attribute in the default configuration, in DefaultSessionManager.java and DefaultWebSessionManager.java. An attacker in a MitM position on an HTTPS route that is also accessible via HTTP can intercept these cookies.