CVE-2026-3260

MEDIUM5.9EPSS 0.49%

Undertow: Denial of Service via Multipart/Form-Data Parsing on HTTP GET Requests

發布日:2026/3/24修改日:2026/5/21
也稱為:GHSA-3x3v-w654-m28mCGA-7gwj-mq4w-vc28

描述

A flaw was found in Undertow. A remote attacker could exploit this vulnerability by sending an HTTP GET request containing multipart/form-data content. If the underlying application processes parameters using methods like `getParameterMap()`, the server prematurely parses and stores this content to disk. This could lead to resource exhaustion, potentially resulting in a Denial of Service (DoS).

受影響套件(2)

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1MEDIUM5.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

參考連結(6)