SEPTEMBER 22, 2026
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Case File

CVE-2026-44598

MEDIUM · CVSS 5.4 EPSS 0.37%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-05-25 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.4. It affects Apache.

CVE
CVE-2026-44598
Severity
MEDIUM
CVSS
5.4
EPSS
0.37%
Apache

Original NVD Description

With valid login credentials, URL Redirection to Untrusted Site ('Open Redirect'), Server-Side Request Forgery (SSRF) vulnerability in Apache Shiro. This issue affects Apache Shiro from 2.0-alpha to 2.1.0, and 3.0.0-alpha-1, only when using shiro-jakarta-ee integration module. Users are recommended to upgrade to version 2.1.1, or 3.0.0-alpha-2 or later, which fixes the issue by encrypting the cookie. After successful login, Jakarta EE integration module uses shiroSavedRequest cookie to redirect to a particular web page after login. This cookie was not validated, and can be forged to send a HTTP GET request from the server itself to an arbitrary URL from the cookie.

Related CVEs

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