UBUNTU-CVE-2026-35582

Affected packages

Ubuntu:18.04:LTS
botan

Package

Name
botan
Purl
pkg:deb/ubuntu/botan@2.4.0-5ubuntu1?arch=source&distro=bionic

Affected ranges

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

Affected versions

2.*
2.4.0-3
2.4.0-4
2.4.0-5ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "botan",
            "binary_version": "2.4.0-5ubuntu1"
        },
        {
            "binary_name": "libbotan-2-4",
            "binary_version": "2.4.0-5ubuntu1"
        },
        {
            "binary_name": "libbotan-2-dev",
            "binary_version": "2.4.0-5ubuntu1"
        },
        {
            "binary_name": "python3-botan",
            "binary_version": "2.4.0-5ubuntu1"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-35582.json"
Ubuntu:20.04:LTS
botan

Package

Name
botan
Purl
pkg:deb/ubuntu/botan@2.12.1-2build1?arch=source&distro=focal

Affected ranges

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

Affected versions

2.*
2.9.0-2
2.9.0-2build1
2.12.1-2
2.12.1-2build1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "botan",
            "binary_version": "2.12.1-2build1"
        },
        {
            "binary_name": "libbotan-2-12",
            "binary_version": "2.12.1-2build1"
        },
        {
            "binary_name": "libbotan-2-dev",
            "binary_version": "2.12.1-2build1"
        },
        {
            "binary_name": "python3-botan",
            "binary_version": "2.12.1-2build1"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-35582.json"
Ubuntu:25.10
botan

Package

Name
botan
Purl
pkg:deb/ubuntu/botan@2.19.5+dfsg-4?arch=source&distro=questing

Affected ranges

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

Affected versions

2.*
2.19.5+dfsg-4

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libbotan-2-19",
            "binary_version": "2.19.5+dfsg-4"
        },
        {
            "binary_name": "libbotan-2-dev",
            "binary_version": "2.19.5+dfsg-4"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-35582.json"
botan3

Package

Name
botan3
Purl
pkg:deb/ubuntu/botan3@3.7.1+dfsg-2?arch=source&distro=questing

Affected ranges

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

Affected versions

3.*
3.7.1+dfsg-2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "botan",
            "binary_version": "3.7.1+dfsg-2"
        },
        {
            "binary_name": "libbotan-3-7",
            "binary_version": "3.7.1+dfsg-2"
        },
        {
            "binary_name": "libbotan-3-dev",
            "binary_version": "3.7.1+dfsg-2"
        },
        {
            "binary_name": "python3-botan",
            "binary_version": "3.7.1+dfsg-2"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-35582.json"
Ubuntu:Pro:22.04:LTS
botan

Package

Name
botan
Purl
pkg:deb/ubuntu/botan@2.19.1+dfsg-2ubuntu1+esm1?arch=source&distro=esm-apps/jammy

Affected ranges

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

Affected versions

2.*
2.17.3+dfsg-3
2.19.1+dfsg-2ubuntu1
2.19.1+dfsg-2ubuntu1+esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "botan",
            "binary_version": "2.19.1+dfsg-2ubuntu1+esm1"
        },
        {
            "binary_name": "libbotan-2-19",
            "binary_version": "2.19.1+dfsg-2ubuntu1+esm1"
        },
        {
            "binary_name": "libbotan-2-dev",
            "binary_version": "2.19.1+dfsg-2ubuntu1+esm1"
        },
        {
            "binary_name": "python3-botan",
            "binary_version": "2.19.1+dfsg-2ubuntu1+esm1"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-35582.json"
Ubuntu:Pro:24.04:LTS
botan

Package

Name
botan
Purl
pkg:deb/ubuntu/botan@2.19.3+dfsg-1ubuntu2+esm1?arch=source&distro=esm-apps/noble

Affected ranges

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

Affected versions

2.*
2.19.3+dfsg-1ubuntu1
2.19.3+dfsg-1ubuntu2
2.19.3+dfsg-1ubuntu2+esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "botan",
            "binary_version": "2.19.3+dfsg-1ubuntu2+esm1"
        },
        {
            "binary_name": "libbotan-2-19",
            "binary_version": "2.19.3+dfsg-1ubuntu2+esm1"
        },
        {
            "binary_name": "libbotan-2-dev",
            "binary_version": "2.19.3+dfsg-1ubuntu2+esm1"
        },
        {
            "binary_name": "python3-botan",
            "binary_version": "2.19.3+dfsg-1ubuntu2+esm1"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-35582.json"