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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👁 53 Views

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

Related
Affected
Refs
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
Amazon Linux 2023 : python3-rpm, rpm, rpm-apidocs (ALAS2023-2026-3125)
29 Sep 202600:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-84233
2 Sep 202600:00
–nessus
amazon
Amazon
Important: rpm
29 Sep 202600:00
–amazon
circl
Circl
CVE-2026-84233
30 Sep 202612:00
–circl
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
mend
Mend
CVE-2026-84233
1 Sep 202614:53
–mend
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
Rows per page
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Hardened Images",
    "collectionURL": "https://catalog.redhat.com/software/containers/",
    "packageName": "rpm-main",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "6.1.0-1.hum1",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:hummingbird:1"
    ]
  },
  {
    "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"
    ]
  }
]

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02 Oct 2026 13:59Current
CVSS 3.17
EPSS0.00194
SSVC
53