GHSA-WQWC-X3RC-2XW6中危已审查

HashiCorp Nomad’s exec2 task driver vulnerable to a symlink attack

OSV 1.4.0 · github-reviewed · 修改于 2026-05-19 23:39

发布时间

2026-05-13 05:31

GitHub 审查时间

2026-05-19 23:39

NVD 发布时间

2026-05-13 04:16

源文件

advisories/github-reviewed/2026/05/GHSA-wqwc-x3rc-2xw6/GHSA-wqwc-x3rc-2xw6.json

公告说明

HashiCorp Nomad’s exec2 task driver prior to 0.1.2 is vulnerable to arbitrary file read and write on the client host as the Nomad process user through a symlink attack. This vulnerability (CVE-2026-8052) is fixed in version 0.1.2 of the exec2 task driver.

受影响的软件包

github.com/hashicorp/nomad-driver-exec2

ECOSYSTEM

引入0修复0.1.2

标识信息

别名 / CVE

CVE-2026-8052

CWE

CWE-59

软件生态

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V3

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

原始 OSV JSON

{
  "id": "GHSA-wqwc-x3rc-2xw6",
  "aliases": [
    "CVE-2026-8052"
  ],
  "details": "HashiCorp Nomad’s exec2 task driver prior to 0.1.2 is vulnerable to arbitrary file read and write on the client host as the Nomad process user through a symlink attack. This vulnerability (CVE-2026-8052) is fixed in version 0.1.2 of the exec2 task driver.",
  "summary": "HashiCorp Nomad’s exec2 task driver vulnerable to a symlink attack",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.1.2"
            }
          ]
        }
      ],
      "package": {
        "name": "github.com/hashicorp/nomad-driver-exec2",
        "ecosystem": "Go"
      }
    }
  ],
  "modified": "2026-05-19T15:39:35Z",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N"
    }
  ],
  "published": "2026-05-12T21:31:35Z",
  "references": [
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-8052",
      "type": "ADVISORY"
    },
    {
      "url": "https://discuss.hashicorp.com/t/hcsec-2026-13-nomads-exec2-task-driver-vulnerable-to-arbitrary-file-read-write-on-client-host-through-symlink-attack/77415",
      "type": "WEB"
    },
    {
      "url": "https://github.com/hashicorp/nomad-driver-exec2",
      "type": "PACKAGE"
    },
    {
      "url": "https://github.com/hashicorp/nomad-driver-exec2/releases/tag/v0.1.2",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-59"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "nvd_published_at": "2026-05-12T20:16:46Z",
    "github_reviewed_at": "2026-05-19T15:39:35Z"
  }
}