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CVE-2026-84233 Rpm: command execution via macro expansion in `rpmuncompress -x` for crafted `.gem` filenames

🗓️ 01 Sep 2026 14:53:45Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 41 Views

RPM command execution via macro expansion in rpmuncompress -x with crafted .gem filenames.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-84233
1 Sep 202614:53
cve
debiancve
Debian CVE
CVE-2026-84233
1 Sep 202614:53
debiancve
euvd
EUVD
EUVD-2026-69249
1 Sep 202614:53
euvd
mscve
Microsoft CVE
Rpm: command execution via macro expansion in `rpmuncompress -x` for crafted `.gem` filenames
7 Sep 202609:02
mscve
nvd
NVD
CVE-2026-84233
1 Sep 202615:17
nvd
osv
OSV
AZL-99369 CVE-2026-84233 affecting package rpm 4.18.2-2
1 Sep 202615:17
osv
osv
OSV
BELL-CVE-2026-84233
4 Sep 202606:05
osv
osv
OSV
DEBIAN-CVE-2026-84233
1 Sep 202615:17
osv
osv
OSV
ECHO-C875-8817-B874
2 Sep 202607:58
osv
osv
OSV
UBUNTU-CVE-2026-84233
1 Sep 202615:17
osv
Rows per page
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rpm",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 6",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rpm",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:6"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rpm",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rpm",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rpm",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Hardened Images",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rpm",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:hummingbird:1"
    ]
  }
]

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02 Sep 2026 16:24Current
CVSS 3.17
EPSS0.0013
41