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CVE-2026-88264 Crun: crun: /dev/console symlink follow allows root-owned file creation outside the rootfs

🗓️ 10 Sep 2026 08:40:36Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Symlink follow on /dev/console in crun 1.29.1 allows root-owned file creation outside rootfs.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-88264
10 Sep 202608:40
cve
euvd
EUVD
EUVD-2026-75327
10 Sep 202608:40
euvd
nvd
NVD
CVE-2026-88264
10 Sep 202609:17
nvd
ptsecurity
Positive Technologies
PT-2026-89308
10 Sep 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-88264
10 Sep 202608:40
redhatcve
vulnrichment
Vulnrichment
CVE-2026-88264 Crun: crun: /dev/console symlink follow allows root-owned file creation outside the rootfs
10 Sep 202608:40
vulnrichment
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Hardened Images",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "crun",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:hummingbird:1"
    ]
  }
]

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