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CVE-2026-88835 Busybox: busybox: dpkg read_package_field() steps past nul terminator, causing out-of-bounds read on malformed .deb packages

🗓️ 23 Sep 2026 17:45:27Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 11 Views

Out-of-bounds heap read in Busybox dpkg read_package_field() via malformed .deb packages.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-88835
23 Sep 202617:45
cve
euvd
EUVD
EUVD-2026-85510
23 Sep 202617:45
euvd
nvd
NVD
CVE-2026-88835
23 Sep 202618:17
nvd
redhatcve
RedhatCVE
CVE-2026-88835
23 Sep 202617:45
redhatcve
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Hardened Images",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "busybox",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:hummingbird:1"
    ]
  }
]

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