UBUNTU-CVE-2026-44604

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2026-44604
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44604.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-44604
Upstream
  • CVE-2026-44604
Published
2026-05-28T08:16:00Z
Modified
2026-06-03T11:25:22Z
Severity
  • 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A command injection vulnerability was discovered in the rpmuncompress utility of RPM. When extracting certain archive formats (ZIP, 7z, GEM) to a specified destination directory, the tool inserts the archive's top-level folder name into a shell command without properly sanitizing it. A specially crafted archive containing shell metacharacters in its folder name can execute arbitrary commands as the user running the extraction.

References

Affected packages

Ubuntu:22.04:LTS
rpm

Package

Name
rpm
Purl
pkg:deb/ubuntu/rpm?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.16.1.2+dfsg1-3ubuntu1
4.16.1.2+dfsg1-3ubuntu3
4.17.0+dfsg1-1
4.17.0+dfsg1-3
4.17.0+dfsg1-4
4.17.0+dfsg1-4build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.17.0+dfsg1-4build1",
            "binary_name": "librpm9"
        },
        {
            "binary_version": "4.17.0+dfsg1-4build1",
            "binary_name": "librpmbuild9"
        },
        {
            "binary_version": "4.17.0+dfsg1-4build1",
            "binary_name": "librpmio9"
        },
        {
            "binary_version": "4.17.0+dfsg1-4build1",
            "binary_name": "librpmsign9"
        },
        {
            "binary_version": "4.17.0+dfsg1-4build1",
            "binary_name": "python3-rpm"
        },
        {
            "binary_version": "4.17.0+dfsg1-4build1",
            "binary_name": "rpm"
        },
        {
            "binary_version": "4.17.0+dfsg1-4build1",
            "binary_name": "rpm-common"
        },
        {
            "binary_version": "4.17.0+dfsg1-4build1",
            "binary_name": "rpm-i18n"
        },
        {
            "binary_version": "4.17.0+dfsg1-4build1",
            "binary_name": "rpm2cpio"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44604.json"
Ubuntu:24.04:LTS
rpm

Package

Name
rpm
Purl
pkg:deb/ubuntu/rpm?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.18.0+dfsg-1build1
4.18.0+dfsg-1build2
4.18.2+dfsg-1
4.18.2+dfsg-2
4.18.2+dfsg-2.1build1
4.18.2+dfsg-2.1build2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.18.2+dfsg-2.1build2",
            "binary_name": "librpm9t64"
        },
        {
            "binary_version": "4.18.2+dfsg-2.1build2",
            "binary_name": "librpmbuild9t64"
        },
        {
            "binary_version": "4.18.2+dfsg-2.1build2",
            "binary_name": "librpmio9t64"
        },
        {
            "binary_version": "4.18.2+dfsg-2.1build2",
            "binary_name": "librpmsign9t64"
        },
        {
            "binary_version": "4.18.2+dfsg-2.1build2",
            "binary_name": "python3-rpm"
        },
        {
            "binary_version": "4.18.2+dfsg-2.1build2",
            "binary_name": "rpm"
        },
        {
            "binary_version": "4.18.2+dfsg-2.1build2",
            "binary_name": "rpm-common"
        },
        {
            "binary_version": "4.18.2+dfsg-2.1build2",
            "binary_name": "rpm-i18n"
        },
        {
            "binary_version": "4.18.2+dfsg-2.1build2",
            "binary_name": "rpm2cpio"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44604.json"
Ubuntu:25.10
rpm

Package

Name
rpm
Purl
pkg:deb/ubuntu/rpm?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.20.1+dfsg-1
4.20.1+dfsg-2
4.20.1+dfsg-2build1
4.20.1+dfsg-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.20.1+dfsg-3",
            "binary_name": "librpm10"
        },
        {
            "binary_version": "4.20.1+dfsg-3",
            "binary_name": "librpmbuild10"
        },
        {
            "binary_version": "4.20.1+dfsg-3",
            "binary_name": "librpmio10"
        },
        {
            "binary_version": "4.20.1+dfsg-3",
            "binary_name": "librpmsign10"
        },
        {
            "binary_version": "4.20.1+dfsg-3",
            "binary_name": "python3-rpm"
        },
        {
            "binary_version": "4.20.1+dfsg-3",
            "binary_name": "rpm"
        },
        {
            "binary_version": "4.20.1+dfsg-3",
            "binary_name": "rpm-common"
        },
        {
            "binary_version": "4.20.1+dfsg-3",
            "binary_name": "rpm-i18n"
        },
        {
            "binary_version": "4.20.1+dfsg-3",
            "binary_name": "rpm2cpio"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44604.json"
Ubuntu:26.04:LTS
rpm

Package

Name
rpm
Purl
pkg:deb/ubuntu/rpm?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.20.1+dfsg-3
6.*
6.0.0-2
6.0.1-1
6.0.1-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.0.1-1build1",
            "binary_name": "librpm10"
        },
        {
            "binary_version": "6.0.1-1build1",
            "binary_name": "librpmbuild10"
        },
        {
            "binary_version": "6.0.1-1build1",
            "binary_name": "librpmio10"
        },
        {
            "binary_version": "6.0.1-1build1",
            "binary_name": "librpmsign10"
        },
        {
            "binary_version": "6.0.1-1build1",
            "binary_name": "python3-rpm"
        },
        {
            "binary_version": "6.0.1-1build1",
            "binary_name": "rpm"
        },
        {
            "binary_version": "6.0.1-1build1",
            "binary_name": "rpm-common"
        },
        {
            "binary_version": "6.0.1-1build1",
            "binary_name": "rpm2cpio"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44604.json"
Ubuntu:Pro:14.04:LTS
rpm

Package

Name
rpm
Purl
pkg:deb/ubuntu/rpm?arch=source&distro=trusty%2Fesm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.11.1-2
4.11.1-3
4.11.1-3ubuntu0.1
4.11.1-3ubuntu0.1+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.11.1-3ubuntu0.1+esm1",
            "binary_name": "debugedit"
        },
        {
            "binary_version": "4.11.1-3ubuntu0.1+esm1",
            "binary_name": "librpm3"
        },
        {
            "binary_version": "4.11.1-3ubuntu0.1+esm1",
            "binary_name": "librpmbuild3"
        },
        {
            "binary_version": "4.11.1-3ubuntu0.1+esm1",
            "binary_name": "librpmio3"
        },
        {
            "binary_version": "4.11.1-3ubuntu0.1+esm1",
            "binary_name": "librpmsign1"
        },
        {
            "binary_version": "4.11.1-3ubuntu0.1+esm1",
            "binary_name": "python-rpm"
        },
        {
            "binary_version": "4.11.1-3ubuntu0.1+esm1",
            "binary_name": "rpm"
        },
        {
            "binary_version": "4.11.1-3ubuntu0.1+esm1",
            "binary_name": "rpm-common"
        },
        {
            "binary_version": "4.11.1-3ubuntu0.1+esm1",
            "binary_name": "rpm-i18n"
        },
        {
            "binary_version": "4.11.1-3ubuntu0.1+esm1",
            "binary_name": "rpm2cpio"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44604.json"
Ubuntu:Pro:16.04:LTS
rpm

Package

Name
rpm
Purl
pkg:deb/ubuntu/rpm?arch=source&distro=esm-apps%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.12.0.1+dfsg1-3build2
4.12.0.1+dfsg1-3build3
4.12.0.1+dfsg1-3ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.12.0.1+dfsg1-3ubuntu0.1~esm1",
            "binary_name": "debugedit"
        },
        {
            "binary_version": "4.12.0.1+dfsg1-3ubuntu0.1~esm1",
            "binary_name": "librpm3"
        },
        {
            "binary_version": "4.12.0.1+dfsg1-3ubuntu0.1~esm1",
            "binary_name": "librpmbuild3"
        },
        {
            "binary_version": "4.12.0.1+dfsg1-3ubuntu0.1~esm1",
            "binary_name": "librpmio3"
        },
        {
            "binary_version": "4.12.0.1+dfsg1-3ubuntu0.1~esm1",
            "binary_name": "librpmsign3"
        },
        {
            "binary_version": "4.12.0.1+dfsg1-3ubuntu0.1~esm1",
            "binary_name": "python-rpm"
        },
        {
            "binary_version": "4.12.0.1+dfsg1-3ubuntu0.1~esm1",
            "binary_name": "python3-rpm"
        },
        {
            "binary_version": "4.12.0.1+dfsg1-3ubuntu0.1~esm1",
            "binary_name": "rpm"
        },
        {
            "binary_version": "4.12.0.1+dfsg1-3ubuntu0.1~esm1",
            "binary_name": "rpm-common"
        },
        {
            "binary_version": "4.12.0.1+dfsg1-3ubuntu0.1~esm1",
            "binary_name": "rpm-i18n"
        },
        {
            "binary_version": "4.12.0.1+dfsg1-3ubuntu0.1~esm1",
            "binary_name": "rpm2cpio"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44604.json"
Ubuntu:Pro:18.04:LTS
rpm

Package

Name
rpm
Purl
pkg:deb/ubuntu/rpm?arch=source&distro=esm-apps%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.12.0.2+dfsg1-2build2
4.14.0+dfsg1-2
4.14.1+dfsg1-2
4.14.1+dfsg1-2ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.14.1+dfsg1-2ubuntu0.1~esm1",
            "binary_name": "debugedit"
        },
        {
            "binary_version": "4.14.1+dfsg1-2ubuntu0.1~esm1",
            "binary_name": "librpm8"
        },
        {
            "binary_version": "4.14.1+dfsg1-2ubuntu0.1~esm1",
            "binary_name": "librpmbuild8"
        },
        {
            "binary_version": "4.14.1+dfsg1-2ubuntu0.1~esm1",
            "binary_name": "librpmio8"
        },
        {
            "binary_version": "4.14.1+dfsg1-2ubuntu0.1~esm1",
            "binary_name": "librpmsign8"
        },
        {
            "binary_version": "4.14.1+dfsg1-2ubuntu0.1~esm1",
            "binary_name": "python-rpm"
        },
        {
            "binary_version": "4.14.1+dfsg1-2ubuntu0.1~esm1",
            "binary_name": "python3-rpm"
        },
        {
            "binary_version": "4.14.1+dfsg1-2ubuntu0.1~esm1",
            "binary_name": "rpm"
        },
        {
            "binary_version": "4.14.1+dfsg1-2ubuntu0.1~esm1",
            "binary_name": "rpm-common"
        },
        {
            "binary_version": "4.14.1+dfsg1-2ubuntu0.1~esm1",
            "binary_name": "rpm-i18n"
        },
        {
            "binary_version": "4.14.1+dfsg1-2ubuntu0.1~esm1",
            "binary_name": "rpm2cpio"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44604.json"
Ubuntu:Pro:20.04:LTS
rpm

Package

Name
rpm
Purl
pkg:deb/ubuntu/rpm?arch=source&distro=esm-apps%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.14.2.1+dfsg1-1
4.14.2.1+dfsg1-1build1
4.14.2.1+dfsg1-1build2
4.14.2.1+dfsg1-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.14.2.1+dfsg1-1ubuntu0.1~esm1",
            "binary_name": "debugedit"
        },
        {
            "binary_version": "4.14.2.1+dfsg1-1ubuntu0.1~esm1",
            "binary_name": "librpm8"
        },
        {
            "binary_version": "4.14.2.1+dfsg1-1ubuntu0.1~esm1",
            "binary_name": "librpmbuild8"
        },
        {
            "binary_version": "4.14.2.1+dfsg1-1ubuntu0.1~esm1",
            "binary_name": "librpmio8"
        },
        {
            "binary_version": "4.14.2.1+dfsg1-1ubuntu0.1~esm1",
            "binary_name": "librpmsign8"
        },
        {
            "binary_version": "4.14.2.1+dfsg1-1ubuntu0.1~esm1",
            "binary_name": "python-rpm"
        },
        {
            "binary_version": "4.14.2.1+dfsg1-1ubuntu0.1~esm1",
            "binary_name": "python3-rpm"
        },
        {
            "binary_version": "4.14.2.1+dfsg1-1ubuntu0.1~esm1",
            "binary_name": "rpm"
        },
        {
            "binary_version": "4.14.2.1+dfsg1-1ubuntu0.1~esm1",
            "binary_name": "rpm-common"
        },
        {
            "binary_version": "4.14.2.1+dfsg1-1ubuntu0.1~esm1",
            "binary_name": "rpm-i18n"
        },
        {
            "binary_version": "4.14.2.1+dfsg1-1ubuntu0.1~esm1",
            "binary_name": "rpm2cpio"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44604.json"