GHSA-3Q74-4F83-X4RJ严重未审查

无摘要

OSV 1.4.0 · unreviewed · 修改于 2026-09-03 05:32

发布时间

2026-09-02 08:31

GitHub 审查时间

—

NVD 发布时间

2026-09-02 06:17

源文件

advisories/unreviewed/2026/09/GHSA-3q74-4f83-x4rj/GHSA-3q74-4f83-x4rj.json

公告说明

Malicious calendar invitations could use file URI attachments to launch local or network-hosted executables on Windows, bypassing Thunderbird's normal executable attachment protections. With the new invitation display enabled, the attachment could also appear under a misleading filename. This vulnerability was fixed in Thunderbird 154 and Thunderbird 153.2.

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-2026-84637

标识信息

别名 / CVE

CVE-2026-84637

CWE

CWE-434

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:H/I:H/A:H

原始 OSV JSON

{
  "id": "GHSA-3q74-4f83-x4rj",
  "aliases": [
    "CVE-2026-84637"
  ],
  "details": "Malicious calendar invitations could use file URI attachments to launch local or network-hosted executables on Windows, bypassing Thunderbird's normal executable attachment protections. With the new invitation display enabled, the attachment could also appear under a misleading filename. This vulnerability was fixed in Thunderbird 154 and Thunderbird 153.2.",
  "affected": [],
  "modified": "2026-09-02T21:32:02Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "published": "2026-09-02T00:31:29Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-84637",
      "type": "ADVISORY"
    },
    {
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=2043878",
      "type": "WEB"
    },
    {
      "url": "https://www.mozilla.org/security/advisories/mfsa2026-78",
      "type": "WEB"
    },
    {
      "url": "https://www.mozilla.org/security/advisories/mfsa2026-88",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "nvd_published_at": "2026-09-01T22:17:19Z",
    "github_reviewed_at": null
  }
}