UBUNTU-CVE-2026-1467

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Source

https://ubuntu.com/security/CVE-2026-1467

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1467.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-1467

Upstream

CVE-2026-1467

Downstream

USN-8020-1

Related

USN-8020-1

Published

2026-01-27T10:15:00Z

Modified

2026-04-27T18:54:58.544917Z

Severity

5.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N CVSS Calculator
5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

A flaw was found in libsoup, an HTTP client library. This vulnerability, known as CRLF (Carriage Return Line Feed) Injection, occurs when an HTTP proxy is configured and the library improperly handles URL-decoded input used to create the Host header. A remote attacker can exploit this by providing a specially crafted URL containing CRLF sequences, allowing them to inject additional HTTP headers or complete HTTP request bodies. This can lead to unintended or unauthorized HTTP requests being forwarded by the proxy, potentially impacting downstream services.

References

Affected packages

Ubuntu:22.04:LTS

libsoup2.4

Package

Name: libsoup2.4
Purl: pkg:deb/ubuntu/libsoup2.4@2.74.2-3ubuntu0.6?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.72.0-3ubuntu3

2.74.1-1

2.74.2-2

2.74.2-3

2.74.2-3ubuntu0.1

2.74.2-3ubuntu0.2

2.74.2-3ubuntu0.3

2.74.2-3ubuntu0.4

2.74.2-3ubuntu0.5

2.74.2-3ubuntu0.6

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-soup-2.4",
            "binary_version": "2.74.2-3ubuntu0.6"
        },
        {
            "binary_name": "libsoup-gnome2.4-1",
            "binary_version": "2.74.2-3ubuntu0.6"
        },
        {
            "binary_name": "libsoup2.4-1",
            "binary_version": "2.74.2-3ubuntu0.6"
        },
        {
            "binary_name": "libsoup2.4-common",
            "binary_version": "2.74.2-3ubuntu0.6"
        },
        {
            "binary_name": "libsoup2.4-tests",
            "binary_version": "2.74.2-3ubuntu0.6"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1467.json"

Ubuntu:24.04:LTS

libsoup2.4

Package

Name: libsoup2.4
Purl: pkg:deb/ubuntu/libsoup2.4@2.74.3-6ubuntu1.6?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.74.3-1

2.74.3-2

2.74.3-3

2.74.3-6

2.74.3-6build1

2.74.3-6ubuntu1

2.74.3-6ubuntu1.1

2.74.3-6ubuntu1.2

2.74.3-6ubuntu1.3

2.74.3-6ubuntu1.4

2.74.3-6ubuntu1.5

2.74.3-6ubuntu1.6

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-soup-2.4",
            "binary_version": "2.74.3-6ubuntu1.6"
        },
        {
            "binary_name": "libsoup-2.4-1",
            "binary_version": "2.74.3-6ubuntu1.6"
        },
        {
            "binary_name": "libsoup-gnome-2.4-1",
            "binary_version": "2.74.3-6ubuntu1.6"
        },
        {
            "binary_name": "libsoup2.4-common",
            "binary_version": "2.74.3-6ubuntu1.6"
        },
        {
            "binary_name": "libsoup2.4-tests",
            "binary_version": "2.74.3-6ubuntu1.6"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1467.json"

libsoup3

Package

Name: libsoup3
Purl: pkg:deb/ubuntu/libsoup3@3.4.4-5ubuntu0.7?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.4.4-5ubuntu0.7

Affected versions

3.*

3.4.2-4

3.4.4-1

3.4.4-2

3.4.4-4

3.4.4-5

3.4.4-5build1

3.4.4-5build2

3.4.4-5ubuntu0.1

3.4.4-5ubuntu0.2

3.4.4-5ubuntu0.3

3.4.4-5ubuntu0.4

3.4.4-5ubuntu0.5

3.4.4-5ubuntu0.6

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-soup-3.0",
            "binary_version": "3.4.4-5ubuntu0.7"
        },
        {
            "binary_name": "libsoup-3.0-0",
            "binary_version": "3.4.4-5ubuntu0.7"
        },
        {
            "binary_name": "libsoup-3.0-common",
            "binary_version": "3.4.4-5ubuntu0.7"
        },
        {
            "binary_name": "libsoup-3.0-tests",
            "binary_version": "3.4.4-5ubuntu0.7"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1467.json"

Ubuntu:25.10

libsoup2.4

Package

Name: libsoup2.4
Purl: pkg:deb/ubuntu/libsoup2.4@2.74.3-10.1ubuntu4?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.74.3-10

2.74.3-10.1

2.74.3-10.1ubuntu1

2.74.3-10.1ubuntu2

2.74.3-10.1ubuntu3

2.74.3-10.1ubuntu4

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-soup-2.4",
            "binary_version": "2.74.3-10.1ubuntu4"
        },
        {
            "binary_name": "libsoup-2.4-1",
            "binary_version": "2.74.3-10.1ubuntu4"
        },
        {
            "binary_name": "libsoup-gnome-2.4-1",
            "binary_version": "2.74.3-10.1ubuntu4"
        },
        {
            "binary_name": "libsoup2.4-common",
            "binary_version": "2.74.3-10.1ubuntu4"
        },
        {
            "binary_name": "libsoup2.4-tests",
            "binary_version": "2.74.3-10.1ubuntu4"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1467.json"

libsoup3

Package

Name: libsoup3
Purl: pkg:deb/ubuntu/libsoup3@3.6.5-4ubuntu0.2?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.6.5-4ubuntu0.2

Affected versions

3.*

3.6.5-1

3.6.5-1ubuntu1

3.6.5-3

3.6.5-4

3.6.5-4ubuntu0.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-soup-3.0",
            "binary_version": "3.6.5-4ubuntu0.2"
        },
        {
            "binary_name": "libsoup-3.0-0",
            "binary_version": "3.6.5-4ubuntu0.2"
        },
        {
            "binary_name": "libsoup-3.0-common",
            "binary_version": "3.6.5-4ubuntu0.2"
        },
        {
            "binary_name": "libsoup-3.0-tests",
            "binary_version": "3.6.5-4ubuntu0.2"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1467.json"

Ubuntu:26.04

libsoup2.4

Package

Name: libsoup2.4
Purl: pkg:deb/ubuntu/libsoup2.4@2.74.3-10.1ubuntu5?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.74.3-10.1ubuntu4

2.74.3-10.1ubuntu5

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-soup-2.4",
            "binary_version": "2.74.3-10.1ubuntu5"
        },
        {
            "binary_name": "libsoup-2.4-1",
            "binary_version": "2.74.3-10.1ubuntu5"
        },
        {
            "binary_name": "libsoup-gnome-2.4-1",
            "binary_version": "2.74.3-10.1ubuntu5"
        },
        {
            "binary_name": "libsoup2.4-common",
            "binary_version": "2.74.3-10.1ubuntu5"
        },
        {
            "binary_name": "libsoup2.4-tests",
            "binary_version": "2.74.3-10.1ubuntu5"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1467.json"

Ubuntu:Pro:16.04:LTS

libsoup2.4

Package

Name: libsoup2.4
Purl: pkg:deb/ubuntu/libsoup2.4@2.52.2-1ubuntu0.3+esm5?arch=source&distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.50.0-2debian1

2.52.1-1

2.52.2-1

2.52.2-1ubuntu0.1

2.52.2-1ubuntu0.2

2.52.2-1ubuntu0.3

2.52.2-1ubuntu0.3+esm1

2.52.2-1ubuntu0.3+esm2

2.52.2-1ubuntu0.3+esm3

2.52.2-1ubuntu0.3+esm4

2.52.2-1ubuntu0.3+esm5

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-soup-2.4",
            "binary_version": "2.52.2-1ubuntu0.3+esm5"
        },
        {
            "binary_name": "libsoup-gnome2.4-1",
            "binary_version": "2.52.2-1ubuntu0.3+esm5"
        },
        {
            "binary_name": "libsoup2.4-1",
            "binary_version": "2.52.2-1ubuntu0.3+esm5"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1467.json"

Ubuntu:Pro:18.04:LTS

libsoup2.4

Package

Name: libsoup2.4
Purl: pkg:deb/ubuntu/libsoup2.4@2.62.1-1ubuntu0.4+esm6?arch=source&distro=esm-infra/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.60.1-1

2.60.2-1

2.60.2-2

2.60.3-1

2.61.90-1

2.62.0-1

2.62.1-1

2.62.1-1ubuntu0.1

2.62.1-1ubuntu0.3

2.62.1-1ubuntu0.4

2.62.1-1ubuntu0.4+esm1

2.62.1-1ubuntu0.4+esm2

2.62.1-1ubuntu0.4+esm3

2.62.1-1ubuntu0.4+esm4

2.62.1-1ubuntu0.4+esm5

2.62.1-1ubuntu0.4+esm6

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-soup-2.4",
            "binary_version": "2.62.1-1ubuntu0.4+esm6"
        },
        {
            "binary_name": "libsoup-gnome2.4-1",
            "binary_version": "2.62.1-1ubuntu0.4+esm6"
        },
        {
            "binary_name": "libsoup2.4-1",
            "binary_version": "2.62.1-1ubuntu0.4+esm6"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1467.json"

Ubuntu:Pro:20.04:LTS

libsoup2.4

Package

Name: libsoup2.4
Purl: pkg:deb/ubuntu/libsoup2.4@2.70.0-1ubuntu0.5+esm1?arch=source&distro=esm-infra/focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.68.2-0ubuntu1

2.68.2-1

2.68.2-2

2.68.2-2build2

2.69.90-1

2.70.0-1

2.70.0-1ubuntu0.1

2.70.0-1ubuntu0.2

2.70.0-1ubuntu0.3

2.70.0-1ubuntu0.4

2.70.0-1ubuntu0.5

2.70.0-1ubuntu0.5+esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-soup-2.4",
            "binary_version": "2.70.0-1ubuntu0.5+esm1"
        },
        {
            "binary_name": "libsoup-gnome2.4-1",
            "binary_version": "2.70.0-1ubuntu0.5+esm1"
        },
        {
            "binary_name": "libsoup2.4-1",
            "binary_version": "2.70.0-1ubuntu0.5+esm1"
        },
        {
            "binary_name": "libsoup2.4-tests",
            "binary_version": "2.70.0-1ubuntu0.5+esm1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1467.json"

Ubuntu:Pro:22.04:LTS

libsoup3

Package

Name: libsoup3
Purl: pkg:deb/ubuntu/libsoup3@3.0.7-0ubuntu1+esm7?arch=source&distro=esm-apps/jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.0.7-0ubuntu1+esm7

Affected versions

3.*

3.0.4-2

3.0.4-3

3.0.5-1

3.0.7-0ubuntu1

3.0.7-0ubuntu1+esm1

3.0.7-0ubuntu1+esm2

3.0.7-0ubuntu1+esm3

3.0.7-0ubuntu1+esm4

3.0.7-0ubuntu1+esm5

3.0.7-0ubuntu1+esm6

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "gir1.2-soup-3.0",
            "binary_version": "3.0.7-0ubuntu1+esm7"
        },
        {
            "binary_name": "libsoup-3.0-0",
            "binary_version": "3.0.7-0ubuntu1+esm7"
        },
        {
            "binary_name": "libsoup-3.0-common",
            "binary_version": "3.0.7-0ubuntu1+esm7"
        },
        {
            "binary_name": "libsoup-3.0-tests",
            "binary_version": "3.0.7-0ubuntu1+esm7"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-1467.json"