UBUNTU-CVE-2026-28296

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Source
https://ubuntu.com/security/CVE-2026-28296
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28296.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-28296
Upstream
  • CVE-2026-28296
Downstream
Related
Published
2026-02-26T16:24:00Z
Modified
2026-03-24T12:06:34.317561Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A flaw was found in the FTP GVfs backend. A remote attacker could exploit this input validation vulnerability by supplying specially crafted file paths containing carriage return and line feed (CRLF) sequences. These unsanitized sequences allow the attacker to terminate intended FTP commands and inject arbitrary FTP commands, potentially leading to arbitrary code execution or other severe impacts.

References

Affected packages

Ubuntu:16.04:LTS
gvfs

Package

Name
gvfs
Purl
pkg:deb/ubuntu/gvfs@1.28.2-1ubuntu1~16.04.3?arch=source&distro=xenial

Affected ranges

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

Affected versions

1.*
1.24.2-0ubuntu4
1.24.2-0ubuntu5
1.24.2-0ubuntu6
1.26.2-1ubuntu1
1.27.3-1ubuntu1
1.27.4-1ubuntu1
1.27.90-1ubuntu1
1.27.92-1ubuntu1
1.28.1-1ubuntu1
1.28.2-1ubuntu1~16.04.1
1.28.2-1ubuntu1~16.04.2
1.28.2-1ubuntu1~16.04.3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gvfs",
            "binary_version": "1.28.2-1ubuntu1~16.04.3"
        },
        {
            "binary_name": "gvfs-backends",
            "binary_version": "1.28.2-1ubuntu1~16.04.3"
        },
        {
            "binary_name": "gvfs-bin",
            "binary_version": "1.28.2-1ubuntu1~16.04.3"
        },
        {
            "binary_name": "gvfs-common",
            "binary_version": "1.28.2-1ubuntu1~16.04.3"
        },
        {
            "binary_name": "gvfs-daemons",
            "binary_version": "1.28.2-1ubuntu1~16.04.3"
        },
        {
            "binary_name": "gvfs-fuse",
            "binary_version": "1.28.2-1ubuntu1~16.04.3"
        },
        {
            "binary_name": "gvfs-libs",
            "binary_version": "1.28.2-1ubuntu1~16.04.3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28296.json"
Ubuntu:18.04:LTS
gvfs

Package

Name
gvfs
Purl
pkg:deb/ubuntu/gvfs@1.36.1-0ubuntu1.3.3?arch=source&distro=bionic

Affected ranges

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

Affected versions

1.*
1.34.1-1ubuntu1
1.34.1-1ubuntu3
1.34.1-1ubuntu4
1.34.1-2ubuntu2
1.35.91-1ubuntu1
1.35.91-1ubuntu2
1.36.0-1ubuntu1
1.36.1-0ubuntu1
1.36.1-0ubuntu1.1
1.36.1-0ubuntu1.2
1.36.1-0ubuntu1.3
1.36.1-0ubuntu1.3.2
1.36.1-0ubuntu1.3.3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gvfs",
            "binary_version": "1.36.1-0ubuntu1.3.3"
        },
        {
            "binary_name": "gvfs-backends",
            "binary_version": "1.36.1-0ubuntu1.3.3"
        },
        {
            "binary_name": "gvfs-bin",
            "binary_version": "1.36.1-0ubuntu1.3.3"
        },
        {
            "binary_name": "gvfs-common",
            "binary_version": "1.36.1-0ubuntu1.3.3"
        },
        {
            "binary_name": "gvfs-daemons",
            "binary_version": "1.36.1-0ubuntu1.3.3"
        },
        {
            "binary_name": "gvfs-fuse",
            "binary_version": "1.36.1-0ubuntu1.3.3"
        },
        {
            "binary_name": "gvfs-libs",
            "binary_version": "1.36.1-0ubuntu1.3.3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28296.json"
Ubuntu:20.04:LTS
gvfs

Package

Name
gvfs
Purl
pkg:deb/ubuntu/gvfs@1.44.1-1ubuntu1.2?arch=source&distro=focal

Affected ranges

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

Affected versions

1.*
1.42.1-1ubuntu1
1.42.2-1ubuntu3
1.43.90-1ubuntu3
1.43.92-1ubuntu1
1.44.0-1ubuntu1
1.44.1-1ubuntu1
1.44.1-1ubuntu1.1
1.44.1-1ubuntu1.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gvfs",
            "binary_version": "1.44.1-1ubuntu1.2"
        },
        {
            "binary_name": "gvfs-backends",
            "binary_version": "1.44.1-1ubuntu1.2"
        },
        {
            "binary_name": "gvfs-bin",
            "binary_version": "1.44.1-1ubuntu1.2"
        },
        {
            "binary_name": "gvfs-common",
            "binary_version": "1.44.1-1ubuntu1.2"
        },
        {
            "binary_name": "gvfs-daemons",
            "binary_version": "1.44.1-1ubuntu1.2"
        },
        {
            "binary_name": "gvfs-fuse",
            "binary_version": "1.44.1-1ubuntu1.2"
        },
        {
            "binary_name": "gvfs-libs",
            "binary_version": "1.44.1-1ubuntu1.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28296.json"
Ubuntu:22.04:LTS
gvfs

Package

Name
gvfs
Purl
pkg:deb/ubuntu/gvfs@1.48.2-0ubuntu1.1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.48.2-0ubuntu1.1

Affected versions

1.*
1.47.91-1ubuntu1
1.48.1-2ubuntu2
1.48.1-2ubuntu3
1.48.1-2ubuntu5
1.48.1-3
1.48.1-4
1.48.2-0ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gvfs",
            "binary_version": "1.48.2-0ubuntu1.1"
        },
        {
            "binary_name": "gvfs-backends",
            "binary_version": "1.48.2-0ubuntu1.1"
        },
        {
            "binary_name": "gvfs-common",
            "binary_version": "1.48.2-0ubuntu1.1"
        },
        {
            "binary_name": "gvfs-daemons",
            "binary_version": "1.48.2-0ubuntu1.1"
        },
        {
            "binary_name": "gvfs-fuse",
            "binary_version": "1.48.2-0ubuntu1.1"
        },
        {
            "binary_name": "gvfs-libs",
            "binary_version": "1.48.2-0ubuntu1.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28296.json"
Ubuntu:24.04:LTS
gvfs

Package

Name
gvfs
Purl
pkg:deb/ubuntu/gvfs@1.54.4-0ubuntu1~24.04.2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.54.4-0ubuntu1~24.04.2

Affected versions

1.*
1.52.0-1
1.52.1-1build1
1.52.2-1
1.53.90-2
1.54.0-1build1
1.54.0-1build2
1.54.0-1build3
1.54.0-1ubuntu2
1.54.4-0ubuntu1~24.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gvfs",
            "binary_version": "1.54.4-0ubuntu1~24.04.2"
        },
        {
            "binary_name": "gvfs-backends",
            "binary_version": "1.54.4-0ubuntu1~24.04.2"
        },
        {
            "binary_name": "gvfs-common",
            "binary_version": "1.54.4-0ubuntu1~24.04.2"
        },
        {
            "binary_name": "gvfs-daemons",
            "binary_version": "1.54.4-0ubuntu1~24.04.2"
        },
        {
            "binary_name": "gvfs-fuse",
            "binary_version": "1.54.4-0ubuntu1~24.04.2"
        },
        {
            "binary_name": "gvfs-libs",
            "binary_version": "1.54.4-0ubuntu1~24.04.2"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28296.json"
Ubuntu:25.10
gvfs

Package

Name
gvfs
Purl
pkg:deb/ubuntu/gvfs@1.57.2-2ubuntu5.1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.57.2-2ubuntu5.1

Affected versions

1.*
1.57.2-2ubuntu1
1.57.2-2ubuntu4
1.57.2-2ubuntu5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gvfs",
            "binary_version": "1.57.2-2ubuntu5.1"
        },
        {
            "binary_name": "gvfs-backends",
            "binary_version": "1.57.2-2ubuntu5.1"
        },
        {
            "binary_name": "gvfs-common",
            "binary_version": "1.57.2-2ubuntu5.1"
        },
        {
            "binary_name": "gvfs-daemons",
            "binary_version": "1.57.2-2ubuntu5.1"
        },
        {
            "binary_name": "gvfs-fuse",
            "binary_version": "1.57.2-2ubuntu5.1"
        },
        {
            "binary_name": "gvfs-libs",
            "binary_version": "1.57.2-2ubuntu5.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-28296.json"