CVE-2025-66675
High · 8.2Apache Struts has a Denial of Service vulnerability
CVSS
8.2
EPSS
0.6%
Published
Dec 10, 2025
CISA due date
—
The record
Denial of Service vulnerability in Apache Struts, file leak in multipart request processing causes disk exhaustion. This issue affects Apache Struts: from 2.0.0 through 6.7.4, from 7.0.0 through 7.0.3. Users are recommended to upgrade to version 6.8.0 or 7.1.1, which fixes the issue.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Maven | org.apache.struts:struts2-core | 2.0.0 | 6.8.0 |
| Maven | org.apache.struts:struts2-core | 7.0.0 | 7.1.1 |
| maven | org.apache.struts/struts2-core | 2.0.0 | 6.8.0 |
| maven | org.apache.struts/struts2-core | 7.0.0 | 7.1.1 |
Related vulnerabilities
- GHSA-rg58-xhh7-mqjw Apache Struts has a Denial of Service vulnerability Same vulnerability
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- CVE-2025-68493 Missing XML Validation vulnerability in Apache Struts, Apache Struts. Also affects org.apache.struts:struts2-core
- GHSA-xx7v-hqxh-cjr9 Apache Struts is Vulnerable to DoS via File Leak Also affects org.apache.struts:struts2-core
- CVE-2025-64775 Apache Struts is Vulnerable to DoS via File Leak Also affects org.apache.struts:struts2-core
- CVE-2024-53677 Apache Struts file upload logic is flawed Also affects org.apache.struts:struts2-core
- CVE-2012-1592 A local code execution issue exists in Apache Struts2 when processing malformed XSLT… Also affects org.apache.struts:struts2-core
- CVE-2011-3923 Apache Struts before 2.3.1.2 allows remote attackers to bypass security protections in… Also affects org.apache.struts:struts2-core