UBUNTU-CVE-2026-48807

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Source

https://ubuntu.com/security/CVE-2026-48807

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-48807.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-48807

Upstream

CVE-2026-48807

Published

2026-07-14T22:17:00Z

Modified

2026-07-17T18:30:16Z

Severity

7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator
9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

Twig is a template language for PHP. Prior to 3.27.0, the sandbox __toString() checks do not fully cover Traversable values passed to join and replace filters or operands evaluated by the in and not in operators, allowing contained Stringable objects to be coerced to strings without consulting the sandbox policy. This issue is fixed in version 3.27.0.

References

Affected packages

Ubuntu:Pro:20.04:LTS / php-twig

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.11.3-2

2.12.1-1

2.12.2-1

2.12.3-1

2.12.5-1

2.12.5-1ubuntu0.1~esm1

2.12.5-1ubuntu0.1~esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "php-twig",
            "binary_version": "2.12.5-1ubuntu0.1~esm2"
        },
        {
            "binary_name": "php-twig-cssinliner-extra",
            "binary_version": "2.12.5-1ubuntu0.1~esm2"
        },
        {
            "binary_name": "php-twig-extra-bundle",
            "binary_version": "2.12.5-1ubuntu0.1~esm2"
        },
        {
            "binary_name": "php-twig-html-extra",
            "binary_version": "2.12.5-1ubuntu0.1~esm2"
        },
        {
            "binary_name": "php-twig-inky-extra",
            "binary_version": "2.12.5-1ubuntu0.1~esm2"
        },
        {
            "binary_name": "php-twig-intl-extra",
            "binary_version": "2.12.5-1ubuntu0.1~esm2"
        },
        {
            "binary_name": "php-twig-markdown-extra",
            "binary_version": "2.12.5-1ubuntu0.1~esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-48807.json"

Ubuntu:Pro:22.04:LTS / php-twig

Package

Name: php-twig
Purl: pkg:deb/ubuntu/php-twig?arch=source&distro=esm-apps%2Fjammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.3.2-1ubuntu3

3.3.4-1

3.3.6-1

3.3.7-1

3.3.8-2ubuntu4

3.3.8-2ubuntu4+esm1

3.3.8-2ubuntu4+esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "php-twig",
            "binary_version": "3.3.8-2ubuntu4+esm2"
        },
        {
            "binary_name": "php-twig-cache-extra",
            "binary_version": "3.3.8-2ubuntu4+esm2"
        },
        {
            "binary_name": "php-twig-cssinliner-extra",
            "binary_version": "3.3.8-2ubuntu4+esm2"
        },
        {
            "binary_name": "php-twig-extra-bundle",
            "binary_version": "3.3.8-2ubuntu4+esm2"
        },
        {
            "binary_name": "php-twig-html-extra",
            "binary_version": "3.3.8-2ubuntu4+esm2"
        },
        {
            "binary_name": "php-twig-inky-extra",
            "binary_version": "3.3.8-2ubuntu4+esm2"
        },
        {
            "binary_name": "php-twig-intl-extra",
            "binary_version": "3.3.8-2ubuntu4+esm2"
        },
        {
            "binary_name": "php-twig-markdown-extra",
            "binary_version": "3.3.8-2ubuntu4+esm2"
        },
        {
            "binary_name": "php-twig-string-extra",
            "binary_version": "3.3.8-2ubuntu4+esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-48807.json"

Ubuntu:Pro:24.04:LTS / php-twig

Package

Name: php-twig
Purl: pkg:deb/ubuntu/php-twig?arch=source&distro=esm-apps%2Fnoble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.7.0-1

3.7.1-1

3.8.0-2

3.8.0-2ubuntu0.1~esm1

3.8.0-2ubuntu1

3.8.0-2ubuntu1+esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "php-twig",
            "binary_version": "3.8.0-2ubuntu1+esm1"
        },
        {
            "binary_name": "php-twig-cache-extra",
            "binary_version": "3.8.0-2ubuntu1+esm1"
        },
        {
            "binary_name": "php-twig-cssinliner-extra",
            "binary_version": "3.8.0-2ubuntu1+esm1"
        },
        {
            "binary_name": "php-twig-extra-bundle",
            "binary_version": "3.8.0-2ubuntu1+esm1"
        },
        {
            "binary_name": "php-twig-html-extra",
            "binary_version": "3.8.0-2ubuntu1+esm1"
        },
        {
            "binary_name": "php-twig-inky-extra",
            "binary_version": "3.8.0-2ubuntu1+esm1"
        },
        {
            "binary_name": "php-twig-intl-extra",
            "binary_version": "3.8.0-2ubuntu1+esm1"
        },
        {
            "binary_name": "php-twig-markdown-extra",
            "binary_version": "3.8.0-2ubuntu1+esm1"
        },
        {
            "binary_name": "php-twig-string-extra",
            "binary_version": "3.8.0-2ubuntu1+esm1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-48807.json"

Ubuntu:25.10 / php-twig

Package

Name: php-twig
Purl: pkg:deb/ubuntu/php-twig?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.20.0-2ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "php-twig",
            "binary_version": "3.20.0-2ubuntu1"
        },
        {
            "binary_name": "php-twig-cache-extra",
            "binary_version": "3.20.0-2ubuntu1"
        },
        {
            "binary_name": "php-twig-cssinliner-extra",
            "binary_version": "3.20.0-2ubuntu1"
        },
        {
            "binary_name": "php-twig-extra-bundle",
            "binary_version": "3.20.0-2ubuntu1"
        },
        {
            "binary_name": "php-twig-html-extra",
            "binary_version": "3.20.0-2ubuntu1"
        },
        {
            "binary_name": "php-twig-inky-extra",
            "binary_version": "3.20.0-2ubuntu1"
        },
        {
            "binary_name": "php-twig-intl-extra",
            "binary_version": "3.20.0-2ubuntu1"
        },
        {
            "binary_name": "php-twig-markdown-extra",
            "binary_version": "3.20.0-2ubuntu1"
        },
        {
            "binary_name": "php-twig-string-extra",
            "binary_version": "3.20.0-2ubuntu1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-48807.json"

Ubuntu:Pro:26.04:LTS / php-twig

Package

Name: php-twig
Purl: pkg:deb/ubuntu/php-twig?arch=source&distro=esm-apps%2Fresolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.20.0-2ubuntu1

3.23.0-2build5

3.23.0-2build7

3.23.0-2ubuntu0.1~esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "php-twig",
            "binary_version": "3.23.0-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "php-twig-cache-extra",
            "binary_version": "3.23.0-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "php-twig-cssinliner-extra",
            "binary_version": "3.23.0-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "php-twig-extra-bundle",
            "binary_version": "3.23.0-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "php-twig-html-extra",
            "binary_version": "3.23.0-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "php-twig-inky-extra",
            "binary_version": "3.23.0-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "php-twig-intl-extra",
            "binary_version": "3.23.0-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "php-twig-markdown-extra",
            "binary_version": "3.23.0-2ubuntu0.1~esm1"
        },
        {
            "binary_name": "php-twig-string-extra",
            "binary_version": "3.23.0-2ubuntu0.1~esm1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-48807.json"