CVE-2026-58301

When Apache Shiro is used with the Jakarta EE integration module, a low-privileged user can craft an HTTP request that causes the server to initiate a connection to an attacker-controlled URL and transmit attacker-controlled data. This vulnerability affects Apache Shiro versions 2.x through 3.0.0 only in deployments that use the Jakarta EE integration module. Mitigation: Upgrade to version 3.0.1 or later, which fixes the issue. + Alternatively, you can set the `org.apache.shiro.form-resubmit-host` (String) and `org.apache.shiro.form-resubmit-port` (Integer) system properties to restrict the host and port that Shiro will connect to when resubmitting a form.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://lists.apache.org/thread/g1g84ovof5fnonvc5o89wym2jzt77fww	Mailing List Vendor Advisory
http://www.openwall.com/lists/oss-security/2026/08/30/2	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:shiro:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-08-31 08:17

Updated : 2026-09-01 18:06

NVD link : CVE-2026-58301

Mitre link : CVE-2026-58301

CVE.ORG link : CVE-2026-58301

JSON object : View

Products Affected

apache

shiro

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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