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CVE-2026-39402 lxc lxc-user-nic insufficient ownership validation allows cross-tenant OVS port deletion

🗓️ 05 May 2026 20:45:24Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 30 Views

CVE-2026-39402: lxc-user-nic flaw lets unprivileged users delete other tenants' OVS ports; fixed in 7.0.0.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-39402
5 May 202620:45
attackerkb
AlpineLinux
CVE-2026-39402
5 May 202620:45
alpinelinux
Circl
CVE-2026-39402
6 May 202601:41
circl
CNNVD
LXC 安全漏洞
5 May 202600:00
cnnvd
CVE
CVE-2026-39402
5 May 202620:45
cve
Debian CVE
CVE-2026-39402
5 May 202620:45
debiancve
EUVD
EUVD-2026-27497
5 May 202620:45
euvd
Mageia
Updated lxc packages fix security vulnerability
4 Jun 202605:19
mageia
NVD
CVE-2026-39402
5 May 202621:16
nvd
OPENSUSE Linux
liblxc-devel-7.0.0-1.1 on GA media (moderate)
6 May 202600:00
opensuse
Rows per page
[
  {
    "vendor": "lxc",
    "product": "lxc",
    "versions": [
      {
        "version": "< 7.0.0",
        "status": "affected"
      }
    ]
  }
]

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