UBUNTU-CVE-2026-12216

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Source
https://ubuntu.com/security/CVE-2026-12216
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-12216.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-12216
Upstream
  • CVE-2026-12216
Published
2026-06-15T04:16:00Z
Modified
2026-06-24T08:58:47Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L CVSS Calculator
  • 1.9 (Low) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A weakness has been identified in svaarala duktape up to 2.99.99. This issue affects some unknown processing of the file dukapibytecode.c. Executing a manipulation of the argument count_instr can lead to memory corruption. The attack requires local access. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

References

Affected packages

Ubuntu:18.04:LTS
duktape

Package

Name
duktape
Purl
pkg:deb/ubuntu/duktape?arch=source&distro=bionic

Affected ranges

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

Affected versions

2.*
2.1.1-1
2.2.0-2
2.2.0-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "duktape",
            "binary_version": "2.2.0-3"
        },
        {
            "binary_name": "libduktape202",
            "binary_version": "2.2.0-3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-12216.json"
Ubuntu:20.04:LTS
duktape

Package

Name
duktape
Purl
pkg:deb/ubuntu/duktape?arch=source&distro=focal

Affected ranges

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

Affected versions

2.*
2.4.0-1
2.4.0-2
2.5.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "duktape",
            "binary_version": "2.5.0-1"
        },
        {
            "binary_name": "libduktape205",
            "binary_version": "2.5.0-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-12216.json"
Ubuntu:22.04:LTS
duktape

Package

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

Affected ranges

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

Affected versions

2.*
2.5.0-2
2.6.0-2
2.7.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "duktape",
            "binary_version": "2.7.0-1"
        },
        {
            "binary_name": "libduktape207",
            "binary_version": "2.7.0-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-12216.json"
Ubuntu:24.04:LTS
duktape

Package

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

Affected ranges

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

Affected versions

2.*
2.7.0+tests-0ubuntu2
2.7.0+tests-0ubuntu3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "duktape",
            "binary_version": "2.7.0+tests-0ubuntu3"
        },
        {
            "binary_name": "libduktape207",
            "binary_version": "2.7.0+tests-0ubuntu3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-12216.json"
Ubuntu:25.10
duktape

Package

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

Affected ranges

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

Affected versions

2.*
2.7.0+tests-0ubuntu3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "duktape",
            "binary_version": "2.7.0+tests-0ubuntu3"
        },
        {
            "binary_name": "libduktape207",
            "binary_version": "2.7.0+tests-0ubuntu3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-12216.json"
Ubuntu:26.04:LTS
duktape

Package

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

Affected ranges

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

Affected versions

2.*
2.7.0+tests-0ubuntu3
2.7.0+tests-0ubuntu4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "duktape",
            "binary_version": "2.7.0+tests-0ubuntu4"
        },
        {
            "binary_name": "libduktape207",
            "binary_version": "2.7.0+tests-0ubuntu4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-12216.json"