GHSA-2G9X-R8W8-QJFF高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-08-21 20:30

发布时间

2026-08-21 20:30

GitHub 审查时间

—

NVD 发布时间

2026-08-21 20:16

源文件

advisories/unreviewed/2026/08/GHSA-2g9x-r8w8-qjff/GHSA-2g9x-r8w8-qjff.json

公告说明

The MCP Streamable HTTP server transport (WebFlux and WebMvc variants) does not place any limit on the number of sessions it retains, and by default does not require clients to be authenticated. As a result, a remote attacker can cause the server to accumulate an unbounded number of sessions over time, gradually exhausting available memory and ultimately causing a Denial of Service that affects all legitimate clients. Affected versions: Spring AI: 2.0.0

受影响的软件包

该公告没有提供结构化的受影响软件包信息。

参考链接

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-59279

标识信息

别名 / CVE

CVE-2026-59279

CWE

CWE-770

软件生态

无

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

原始 OSV JSON

{
  "id": "GHSA-2g9x-r8w8-qjff",
  "aliases": [
    "CVE-2026-59279"
  ],
  "details": "The MCP Streamable HTTP server transport (WebFlux and WebMvc variants) does not place any limit on the number of sessions it retains, and by default does not require clients to be authenticated. As a result, a remote attacker can cause the server to accumulate an unbounded number of sessions over time, gradually exhausting available memory and ultimately causing a Denial of Service that affects all legitimate clients.\nAffected versions:\nSpring AI: 2.0.0",
  "affected": [],
  "modified": "2026-08-21T12:30:33Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "published": "2026-08-21T12:30:33Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59279",
      "type": "ADVISORY"
    },
    {
      "url": "https://spring.io/security/cve-2026-59279",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2026-08-21T12:16:30Z",
    "github_reviewed_at": null
  }
}