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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👁 66 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
attackerkb
CVE-2026-39402
5 May 202620:45
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-39402
5 May 202620:45
–alpinelinux
bdu_fstec
BDU FSTEC
HTML RDiscount Buffer Overflow DoS
14 Jul 202600:00
–bdu_fstec
circl
Circl
CVE-2026-39402
6 May 202601:41
–circl
cnnvd
CNNVD
LXC 安全漏洞
5 May 202600:00
–cnnvd
cve
CVE
CVE-2026-39402
5 May 202620:45
–cve
debiancve
Debian CVE
CVE-2026-39402
5 May 202620:45
–debiancve
nessus
Tenable Nessus
EulerOS 2.0 SP11 : lxc (EulerOS-SA-2026-3084)
8 Aug 202600:00
–nessus
nessus
Tenable Nessus
EulerOS 2.0 SP11 : lxc (EulerOS-SA-2026-3138)
8 Aug 202600:00
–nessus
nessus
Tenable Nessus
EulerOS 2.0 SP12 : lxc (EulerOS-SA-2026-3282)
8 Sep 202600:00
–nessus
Rows per page
[
  {
    "vendor": "lxc",
    "product": "lxc",
    "versions": [
      {
        "version": "< 7.0.0",
        "status": "affected"
      }
    ]
  }
]

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