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CVE-2025-66675: Apache Struts: File leak in multipart request processing causes disk exhaustion (DoS) - version ranges fixed
From: Lukasz Lenart <lukaszlenart () apache org>
Date: Wed, 10 Dec 2025 08:11:24 +0100
Severity: important Affected versions: - Apache Struts (org.apache.struts:struts2-core) 2.0.0 through 6.7.* - Apache Struts (org.apache.struts:struts2-core) 7.0.0 through 7.0.* Description: 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. It's related to https://cve.org/CVERecord?id=CVE-2025-64775 - this CVE addresses missing affected version 6.7.4 Credit: Nicolas Fournier (reporter) References: https://cwiki.apache.org/confluence/display/WW/S2-068 https://cve.org/CVERecord?id=CVE-2025-64775 https://cve.org/CVERecord?id=CVE-2025-66675 https://struts.apache.org/ Kind regards Łukasz
Current thread:
- CVE-2025-66675: Apache Struts: File leak in multipart request processing causes disk exhaustion (DoS) - version ranges fixed Lukasz Lenart (Dec 10)