🟠 高危 | CVE-2026-12411 — Broken Access Control in the devLXDInstancePatchHa...
🟠 CVE-2026-12411
CVSS 评分: 8.4（高危） | 状态: Received | 发布时间: 2026-06-26
漏洞描述
Broken Access Control in the devLXDInstancePatchHandler component of Canonical LXD allows an untrusted guest to mount, read, and overwrite another guest's custom storage volume via a crafted device PATCH request over /dev/lxd when security.devlxd.management.volumes is enabled.
漏洞详情
| 字段 | 值 |
|---|---|
| CVE ID | CVE-2026-12411 |
| CVSS 评分 | 8.4（高危） |
| CVSS 向量 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N |
| CWE | CWE-639,CWE-862 |
| 发布时间 | 2026-06-26 |
| 最后更新 | 2026-06-26 |
| 状态 | Received |
| 数据来源 | security@ubuntu.com |
参考链接
- https://github.com/canonical/lxd/pull/18585
- https://github.com/canonical/lxd/security/advisories/GHSA-hhf9-qw4v-72xp
- https://github.com/canonical/lxd/security/advisories/GHSA-hhf9-qw4v-72xp
🤖 本文由 CVE 安全快讯机器人自动生成
数据来源: NVD (National Vulnerability Database) | 获取时间: 2026-06-27 03:07
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