GHSA-59PV-QGFV-JX2F高危未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-09-01 02:31

发布时间

2026-08-28 02:32

GitHub 审查时间

—

NVD 发布时间

2026-08-28 01:17

源文件

advisories/unreviewed/2026/08/GHSA-59pv-qgfv-jx2f/GHSA-59pv-qgfv-jx2f.json

公告说明

A null pointer dereference vulnerability exists in the server-side session management logic of ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5. The issue is caused by a race condition between the request dispatch thread and the session cleanup thread when accessing shared session list nodes without proper synchronization.

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-2026-26456

标识信息

别名 / CVE

CVE-2026-26456

CWE

CWE-362

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-59pv-qgfv-jx2f",
  "aliases": [
    "CVE-2026-26456"
  ],
  "details": "A null pointer dereference vulnerability exists in the server-side session management logic of ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5. The issue is caused by a race condition between the request dispatch thread and the session cleanup thread when accessing shared session list nodes without proper synchronization.",
  "affected": [],
  "modified": "2026-08-31T18:31:19Z",
  "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": "2026-08-27T18:32:21Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26456",
      "type": "ADVISORY"
    },
    {
      "url": "https://github.com/ipflavors/ccoap",
      "type": "WEB"
    },
    {
      "url": "https://github.com/songxpu/bug_report/blob/master/CoAP/ccoap/VULNERABILITY_REPORT5.md",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-362"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "nvd_published_at": "2026-08-27T17:17:48Z",
    "github_reviewed_at": null
  }
}