UBUNTU-CVE-2026-105712

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Source
https://ubuntu.com/security/CVE-2026-105712
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-105712.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-105712
Upstream
Published
2026-10-06T00:00:00Z
Modified
2026-10-06T10:48:20Z
Severity
  • Ubuntu - medium
Summary
[none]
Details

(gpgtar in GnuPG before 2.5.19 can allow file overwrite via crafted dat ...)

References

Affected packages

Ubuntu:22.04:LTS
gnupg2

Package

Name
gnupg2
Purl
pkg:deb/ubuntu/gnupg2?arch=source&distro=jammy

Affected ranges

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

Affected versions

2.*
2.2.20-1ubuntu4
2.2.27-2ubuntu1
2.2.27-3ubuntu1
2.2.27-3ubuntu2
2.2.27-3ubuntu2.1
2.2.27-3ubuntu2.3
2.2.27-3ubuntu2.4
2.2.27-3ubuntu2.5

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "dirmngr",
            "binary_version":  "2.2.27-3ubuntu2.5"
        },
        {
            "binary_name":  "gnupg",
            "binary_version":  "2.2.27-3ubuntu2.5"
        },
        {
            "binary_name":  "gnupg-agent",
            "binary_version":  "2.2.27-3ubuntu2.5"
        },
        {
            "binary_name":  "gnupg-l10n",
            "binary_version":  "2.2.27-3ubuntu2.5"
        },
        {
            "binary_name":  "gnupg-utils",
            "binary_version":  "2.2.27-3ubuntu2.5"
        },
        {
            "binary_name":  "gnupg2",
            "binary_version":  "2.2.27-3ubuntu2.5"
        },
        {
            "binary_name":  "gpg",
            "binary_version":  "2.2.27-3ubuntu2.5"
        },
        {
            "binary_name":  "gpg-agent",
            "binary_version":  "2.2.27-3ubuntu2.5"
        },
        {
            "binary_name":  "gpg-wks-client",
            "binary_version":  "2.2.27-3ubuntu2.5"
        },
        {
            "binary_name":  "gpg-wks-server",
            "binary_version":  "2.2.27-3ubuntu2.5"
        },
        {
            "binary_name":  "gpgconf",
            "binary_version":  "2.2.27-3ubuntu2.5"
        },
        {
            "binary_name":  "gpgsm",
            "binary_version":  "2.2.27-3ubuntu2.5"
        },
        {
            "binary_name":  "gpgv",
            "binary_version":  "2.2.27-3ubuntu2.5"
        },
        {
            "binary_name":  "gpgv-static",
            "binary_version":  "2.2.27-3ubuntu2.5"
        },
        {
            "binary_name":  "gpgv-win32",
            "binary_version":  "2.2.27-3ubuntu2.5"
        },
        {
            "binary_name":  "gpgv2",
            "binary_version":  "2.2.27-3ubuntu2.5"
        },
        {
            "binary_name":  "scdaemon",
            "binary_version":  "2.2.27-3ubuntu2.5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-105712.json"
Ubuntu:24.04:LTS
gnupg2

Package

Name
gnupg2
Purl
pkg:deb/ubuntu/gnupg2?arch=source&distro=noble

Affected ranges

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

Affected versions

2.*
2.2.40-1.1ubuntu1
2.4.4-2ubuntu7
2.4.4-2ubuntu15
2.4.4-2ubuntu16
2.4.4-2ubuntu17
2.4.4-2ubuntu17.2
2.4.4-2ubuntu17.3
2.4.4-2ubuntu17.4
2.4.4-2ubuntu17.6

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "dirmngr",
            "binary_version":  "2.4.4-2ubuntu17.6"
        },
        {
            "binary_name":  "gnupg",
            "binary_version":  "2.4.4-2ubuntu17.6"
        },
        {
            "binary_name":  "gnupg-agent",
            "binary_version":  "2.4.4-2ubuntu17.6"
        },
        {
            "binary_name":  "gnupg-l10n",
            "binary_version":  "2.4.4-2ubuntu17.6"
        },
        {
            "binary_name":  "gnupg-utils",
            "binary_version":  "2.4.4-2ubuntu17.6"
        },
        {
            "binary_name":  "gnupg2",
            "binary_version":  "2.4.4-2ubuntu17.6"
        },
        {
            "binary_name":  "gpg",
            "binary_version":  "2.4.4-2ubuntu17.6"
        },
        {
            "binary_name":  "gpg-agent",
            "binary_version":  "2.4.4-2ubuntu17.6"
        },
        {
            "binary_name":  "gpg-wks-client",
            "binary_version":  "2.4.4-2ubuntu17.6"
        },
        {
            "binary_name":  "gpg-wks-server",
            "binary_version":  "2.4.4-2ubuntu17.6"
        },
        {
            "binary_name":  "gpgconf",
            "binary_version":  "2.4.4-2ubuntu17.6"
        },
        {
            "binary_name":  "gpgsm",
            "binary_version":  "2.4.4-2ubuntu17.6"
        },
        {
            "binary_name":  "gpgv",
            "binary_version":  "2.4.4-2ubuntu17.6"
        },
        {
            "binary_name":  "gpgv-static",
            "binary_version":  "2.4.4-2ubuntu17.6"
        },
        {
            "binary_name":  "gpgv-win32",
            "binary_version":  "2.4.4-2ubuntu17.6"
        },
        {
            "binary_name":  "keyboxd",
            "binary_version":  "2.4.4-2ubuntu17.6"
        },
        {
            "binary_name":  "scdaemon",
            "binary_version":  "2.4.4-2ubuntu17.6"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-105712.json"
Ubuntu:26.04:LTS
gnupg2

Package

Name
gnupg2
Purl
pkg:deb/ubuntu/gnupg2?arch=source&distro=resolute

Affected ranges

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

Affected versions

2.*
2.4.8-2ubuntu2
2.4.8-4ubuntu1
2.4.8-4ubuntu2
2.4.8-4ubuntu3
2.4.8-4ubuntu3.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "dirmngr",
            "binary_version":  "2.4.8-4ubuntu3.1"
        },
        {
            "binary_name":  "gnupg",
            "binary_version":  "2.4.8-4ubuntu3.1"
        },
        {
            "binary_name":  "gnupg-agent",
            "binary_version":  "2.4.8-4ubuntu3.1"
        },
        {
            "binary_name":  "gnupg-l10n",
            "binary_version":  "2.4.8-4ubuntu3.1"
        },
        {
            "binary_name":  "gnupg-utils",
            "binary_version":  "2.4.8-4ubuntu3.1"
        },
        {
            "binary_name":  "gnupg2",
            "binary_version":  "2.4.8-4ubuntu3.1"
        },
        {
            "binary_name":  "gpg",
            "binary_version":  "2.4.8-4ubuntu3.1"
        },
        {
            "binary_name":  "gpg-agent",
            "binary_version":  "2.4.8-4ubuntu3.1"
        },
        {
            "binary_name":  "gpg-wks-client",
            "binary_version":  "2.4.8-4ubuntu3.1"
        },
        {
            "binary_name":  "gpg-wks-server",
            "binary_version":  "2.4.8-4ubuntu3.1"
        },
        {
            "binary_name":  "gpgconf",
            "binary_version":  "2.4.8-4ubuntu3.1"
        },
        {
            "binary_name":  "gpgsm",
            "binary_version":  "2.4.8-4ubuntu3.1"
        },
        {
            "binary_name":  "gpgv",
            "binary_version":  "2.4.8-4ubuntu3.1"
        },
        {
            "binary_name":  "gpgv-static",
            "binary_version":  "2.4.8-4ubuntu3.1"
        },
        {
            "binary_name":  "scdaemon",
            "binary_version":  "2.4.8-4ubuntu3.1"
        },
        {
            "binary_name":  "tpm2daemon",
            "binary_version":  "2.4.8-4ubuntu3.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-105712.json"
Ubuntu:Pro:16.04:LTS
gnupg2

Package

Name
gnupg2
Purl
pkg:deb/ubuntu/gnupg2?arch=source&distro=esm-infra%2Fxenial

Affected ranges

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

Affected versions

2.*
2.0.28-3ubuntu1
2.0.28-3ubuntu2
2.1.11-6ubuntu1
2.1.11-6ubuntu2
2.1.11-6ubuntu2.1
2.1.11-6ubuntu2.1+esm1
2.1.11-6ubuntu2.1+esm2
2.1.11-6ubuntu2.1+esm3

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "dirmngr",
            "binary_version":  "2.1.11-6ubuntu2.1+esm3"
        },
        {
            "binary_name":  "gnupg-agent",
            "binary_version":  "2.1.11-6ubuntu2.1+esm3"
        },
        {
            "binary_name":  "gnupg2",
            "binary_version":  "2.1.11-6ubuntu2.1+esm3"
        },
        {
            "binary_name":  "gpgsm",
            "binary_version":  "2.1.11-6ubuntu2.1+esm3"
        },
        {
            "binary_name":  "gpgv2",
            "binary_version":  "2.1.11-6ubuntu2.1+esm3"
        },
        {
            "binary_name":  "scdaemon",
            "binary_version":  "2.1.11-6ubuntu2.1+esm3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-105712.json"
Ubuntu:Pro:18.04:LTS
gnupg2

Package

Name
gnupg2
Purl
pkg:deb/ubuntu/gnupg2?arch=source&distro=esm-infra%2Fbionic

Affected ranges

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

Affected versions

2.*
2.1.15-1ubuntu8
2.2.4-1ubuntu1
2.2.4-1ubuntu1.1
2.2.4-1ubuntu1.2
2.2.4-1ubuntu1.3
2.2.4-1ubuntu1.4
2.2.4-1ubuntu1.5
2.2.4-1ubuntu1.6
2.2.4-1ubuntu1.6+esm1
2.2.4-1ubuntu1.6+esm2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "dirmngr",
            "binary_version":  "2.2.4-1ubuntu1.6+esm2"
        },
        {
            "binary_name":  "gnupg",
            "binary_version":  "2.2.4-1ubuntu1.6+esm2"
        },
        {
            "binary_name":  "gnupg-agent",
            "binary_version":  "2.2.4-1ubuntu1.6+esm2"
        },
        {
            "binary_name":  "gnupg-l10n",
            "binary_version":  "2.2.4-1ubuntu1.6+esm2"
        },
        {
            "binary_name":  "gnupg-utils",
            "binary_version":  "2.2.4-1ubuntu1.6+esm2"
        },
        {
            "binary_name":  "gnupg2",
            "binary_version":  "2.2.4-1ubuntu1.6+esm2"
        },
        {
            "binary_name":  "gpg",
            "binary_version":  "2.2.4-1ubuntu1.6+esm2"
        },
        {
            "binary_name":  "gpg-agent",
            "binary_version":  "2.2.4-1ubuntu1.6+esm2"
        },
        {
            "binary_name":  "gpg-wks-client",
            "binary_version":  "2.2.4-1ubuntu1.6+esm2"
        },
        {
            "binary_name":  "gpg-wks-server",
            "binary_version":  "2.2.4-1ubuntu1.6+esm2"
        },
        {
            "binary_name":  "gpgconf",
            "binary_version":  "2.2.4-1ubuntu1.6+esm2"
        },
        {
            "binary_name":  "gpgsm",
            "binary_version":  "2.2.4-1ubuntu1.6+esm2"
        },
        {
            "binary_name":  "gpgv",
            "binary_version":  "2.2.4-1ubuntu1.6+esm2"
        },
        {
            "binary_name":  "gpgv-static",
            "binary_version":  "2.2.4-1ubuntu1.6+esm2"
        },
        {
            "binary_name":  "gpgv-win32",
            "binary_version":  "2.2.4-1ubuntu1.6+esm2"
        },
        {
            "binary_name":  "gpgv2",
            "binary_version":  "2.2.4-1ubuntu1.6+esm2"
        },
        {
            "binary_name":  "scdaemon",
            "binary_version":  "2.2.4-1ubuntu1.6+esm2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-105712.json"
Ubuntu:Pro:20.04:LTS
gnupg2

Package

Name
gnupg2
Purl
pkg:deb/ubuntu/gnupg2?arch=source&distro=esm-infra%2Ffocal

Affected ranges

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

Affected versions

2.*
2.2.12-1ubuntu3
2.2.17-3ubuntu1
2.2.19-3ubuntu2
2.2.19-3ubuntu2.1
2.2.19-3ubuntu2.2
2.2.19-3ubuntu2.4
2.2.19-3ubuntu2.5
2.2.19-3ubuntu2.5+esm1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "dirmngr",
            "binary_version":  "2.2.19-3ubuntu2.5+esm1"
        },
        {
            "binary_name":  "gnupg",
            "binary_version":  "2.2.19-3ubuntu2.5+esm1"
        },
        {
            "binary_name":  "gnupg-agent",
            "binary_version":  "2.2.19-3ubuntu2.5+esm1"
        },
        {
            "binary_name":  "gnupg-l10n",
            "binary_version":  "2.2.19-3ubuntu2.5+esm1"
        },
        {
            "binary_name":  "gnupg-utils",
            "binary_version":  "2.2.19-3ubuntu2.5+esm1"
        },
        {
            "binary_name":  "gnupg2",
            "binary_version":  "2.2.19-3ubuntu2.5+esm1"
        },
        {
            "binary_name":  "gpg",
            "binary_version":  "2.2.19-3ubuntu2.5+esm1"
        },
        {
            "binary_name":  "gpg-agent",
            "binary_version":  "2.2.19-3ubuntu2.5+esm1"
        },
        {
            "binary_name":  "gpg-wks-client",
            "binary_version":  "2.2.19-3ubuntu2.5+esm1"
        },
        {
            "binary_name":  "gpg-wks-server",
            "binary_version":  "2.2.19-3ubuntu2.5+esm1"
        },
        {
            "binary_name":  "gpgconf",
            "binary_version":  "2.2.19-3ubuntu2.5+esm1"
        },
        {
            "binary_name":  "gpgsm",
            "binary_version":  "2.2.19-3ubuntu2.5+esm1"
        },
        {
            "binary_name":  "gpgv",
            "binary_version":  "2.2.19-3ubuntu2.5+esm1"
        },
        {
            "binary_name":  "gpgv-static",
            "binary_version":  "2.2.19-3ubuntu2.5+esm1"
        },
        {
            "binary_name":  "gpgv-win32",
            "binary_version":  "2.2.19-3ubuntu2.5+esm1"
        },
        {
            "binary_name":  "gpgv2",
            "binary_version":  "2.2.19-3ubuntu2.5+esm1"
        },
        {
            "binary_name":  "scdaemon",
            "binary_version":  "2.2.19-3ubuntu2.5+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-105712.json"