UBUNTU-CVE-2026-110353

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Source

https://ubuntu.com/security/CVE-2026-110353

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110353.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-110353

Upstream

CVE-2026-110353

Published

2026-10-23T00:00:00Z

Modified

2026-10-23T10:35:52Z

Severity

Ubuntu - medium

Summary

[none]

Details

(HAProxy 3.2 before 3.4.6 allows a remote unauthenticated attacker to c ...)

References

Affected packages

Ubuntu:20.04:LTS

haproxy

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.0.5-1

2.0.8-1

2.0.9-1

2.0.10-1

2.0.10-1ubuntu1

2.0.11-1ubuntu1

2.0.12-1ubuntu2

2.0.13-1ubuntu2

2.0.13-2

2.0.13-2ubuntu0.1

2.0.13-2ubuntu0.2

2.0.13-2ubuntu0.3

2.0.13-2ubuntu0.5

2.0.29-0ubuntu1

2.0.29-0ubuntu1.1

2.0.29-0ubuntu1.3

2.0.31-0ubuntu0.1

2.0.31-0ubuntu0.2

2.0.31-0ubuntu0.3

2.0.33-0ubuntu0.1

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "haproxy",
            "binary_version":  "2.0.33-0ubuntu0.1"
        },
        {
            "binary_name":  "vim-haproxy",
            "binary_version":  "2.0.33-0ubuntu0.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110353.json"

Ubuntu:22.04:LTS

haproxy

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.2.9-2ubuntu2

2.4.8-1

2.4.8-2ubuntu3

2.4.11-1ubuntu1

2.4.12-1ubuntu1

2.4.12-1ubuntu2

2.4.13-1ubuntu1

2.4.14-1ubuntu1

2.4.18-0ubuntu1

2.4.18-0ubuntu1.1

2.4.18-0ubuntu1.2

2.4.18-0ubuntu1.3

2.4.22-0ubuntu0.22.04.1

2.4.22-0ubuntu0.22.04.2

2.4.22-0ubuntu0.22.04.3

2.4.24-0ubuntu0.22.04.1

2.4.24-0ubuntu0.22.04.2

2.4.24-0ubuntu0.22.04.3

2.4.29-0ubuntu0.22.04.1

2.4.30-0ubuntu0.22.04.1

2.4.30-0ubuntu0.22.04.2

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "haproxy",
            "binary_version":  "2.4.30-0ubuntu0.22.04.2"
        },
        {
            "binary_name":  "vim-haproxy",
            "binary_version":  "2.4.30-0ubuntu0.22.04.2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110353.json"

Ubuntu:24.04:LTS

haproxy

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.6.15-1ubuntu2

2.8.5-1ubuntu1

2.8.5-1ubuntu2

2.8.5-1ubuntu3

2.8.5-1ubuntu3.1

2.8.5-1ubuntu3.2

2.8.5-1ubuntu3.3

2.8.5-1ubuntu3.4

2.8.15-0ubuntu0.24.04.1

2.8.16-0ubuntu0.24.04.1

2.8.16-0ubuntu0.24.04.2

2.8.16-0ubuntu0.24.04.3

2.8.30-0ubuntu0.24.04.1

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "haproxy",
            "binary_version":  "2.8.30-0ubuntu0.24.04.1"
        },
        {
            "binary_name":  "vim-haproxy",
            "binary_version":  "2.8.30-0ubuntu0.24.04.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110353.json"

Ubuntu:26.04:LTS

haproxy

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.0.10-1ubuntu3

3.2.9-1ubuntu1

3.2.9-1ubuntu2

3.2.9-1ubuntu2.1

3.2.9-1ubuntu2.2

3.2.25-0ubuntu0.26.04.1

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "haproxy",
            "binary_version":  "3.2.25-0ubuntu0.26.04.1"
        },
        {
            "binary_name":  "vim-haproxy",
            "binary_version":  "3.2.25-0ubuntu0.26.04.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110353.json"

Ubuntu:26.10

haproxy

Package

Name: haproxy
Purl: pkg:deb/ubuntu/haproxy?arch=source&distro=stonking

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.2.9-1ubuntu2

3.2.9-1ubuntu2.1

3.2.9-1ubuntu3

3.4.2-1ubuntu2

3.4.2-1ubuntu3

3.4.2-1ubuntu4

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "haproxy",
            "binary_version":  "3.4.2-1ubuntu4"
        },
        {
            "binary_name":  "vim-haproxy",
            "binary_version":  "3.4.2-1ubuntu4"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110353.json"

Ubuntu:Pro:16.04:LTS

haproxy

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.5.14-1

1.5.15-1

1.6.2-1

1.6.2-2

1.6.2-2ubuntu1

1.6.2-2ubuntu3

1.6.3-1

1.6.3-1ubuntu0.1

1.6.3-1ubuntu0.2

1.6.3-1ubuntu0.3

1.6.3-1ubuntu0.3+esm1

1.6.3-1ubuntu0.3+esm2

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "haproxy",
            "binary_version":  "1.6.3-1ubuntu0.3+esm2"
        },
        {
            "binary_name":  "vim-haproxy",
            "binary_version":  "1.6.3-1ubuntu0.3+esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110353.json"

Ubuntu:Pro:18.04:LTS

haproxy

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.7.9-1ubuntu1

1.7.9-1ubuntu2

1.8.4-1

1.8.7-1

1.8.8-1

1.8.8-1ubuntu0.1

1.8.8-1ubuntu0.2

1.8.8-1ubuntu0.3

1.8.8-1ubuntu0.4

1.8.8-1ubuntu0.6

1.8.8-1ubuntu0.7

1.8.8-1ubuntu0.8

1.8.8-1ubuntu0.9

1.8.8-1ubuntu0.10

1.8.8-1ubuntu0.11

1.8.8-1ubuntu0.13

1.8.8-1ubuntu0.13+esm2

1.8.8-1ubuntu0.13+esm3

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "haproxy",
            "binary_version":  "1.8.8-1ubuntu0.13+esm3"
        },
        {
            "binary_name":  "vim-haproxy",
            "binary_version":  "1.8.8-1ubuntu0.13+esm3"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-110353.json"