UBUNTU-CVE-2026-79783

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Source
https://ubuntu.com/security/CVE-2026-79783
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-79783.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-79783
Upstream
Published
2026-08-27T00:00:00Z
Modified
2026-08-31T17:16:44.751740960Z
Severity
  • 3.6 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N CVSS Calculator
  • 2.0 (Low) CVSS_V4 - CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

(rclone before 1.74.4 fails to mask special permission bits when applyi ...)

References

Affected packages

Ubuntu:18.04:LTS / rclone

Package

Name
rclone
Purl
pkg:deb/ubuntu/rclone?arch=source&distro=bionic

Affected ranges

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

Affected versions

1.*
1.36-3
1.36-3ubuntu0.1
1.36-3ubuntu0.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-github-ncw-rclone-dev",
            "binary_version": "1.36-3ubuntu0.2"
        },
        {
            "binary_name": "rclone",
            "binary_version": "1.36-3ubuntu0.2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-79783.json"

Ubuntu:Pro:20.04:LTS / rclone

Package

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

Affected ranges

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

Affected versions

1.*
1.47.0+ex1-6
1.47.0+ex1-7
1.49.5-2
1.49.5-3
1.50.2-2
1.50.2-2ubuntu0.1
1.50.2-2ubuntu0.2
1.50.2-2ubuntu0.2+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-github-rclone-rclone-dev",
            "binary_version": "1.50.2-2ubuntu0.2+esm1"
        },
        {
            "binary_name": "rclone",
            "binary_version": "1.50.2-2ubuntu0.2+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-79783.json"

Ubuntu:Pro:22.04:LTS / rclone

Package

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

Affected ranges

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

Affected versions

1.*
1.53.3-1
1.53.3-2
1.53.3-4
1.53.3-4ubuntu1
1.53.3-4ubuntu1.22.04.1
1.53.3-4ubuntu1.22.04.2
1.53.3-4ubuntu1.22.04.3
1.53.3-4ubuntu1.22.04.3+esm1
1.53.3-4ubuntu1.22.04.4
1.53.3-4ubuntu1.22.04.4+esm1
1.53.3-4ubuntu1.22.04.5
1.53.3-4ubuntu1.22.04.5+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-github-rclone-rclone-dev",
            "binary_version": "1.53.3-4ubuntu1.22.04.5+esm1"
        },
        {
            "binary_name": "rclone",
            "binary_version": "1.53.3-4ubuntu1.22.04.5+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-79783.json"

Ubuntu:Pro:24.04:LTS / rclone

Package

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

Affected ranges

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

Affected versions

1.*
1.60.1+dfsg-2build1
1.60.1+dfsg-3
1.60.1+dfsg-3ubuntu0.24.04.1
1.60.1+dfsg-3ubuntu0.24.04.2
1.60.1+dfsg-3ubuntu0.24.04.3
1.60.1+dfsg-3ubuntu0.24.04.4
1.60.1+dfsg-3ubuntu0.24.04.4+esm1
1.60.1+dfsg-3ubuntu0.24.04.5
1.60.1+dfsg-3ubuntu0.24.04.5+esm1
1.60.1+dfsg-3ubuntu0.24.04.6
1.60.1+dfsg-3ubuntu0.24.04.6+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-github-rclone-rclone-dev",
            "binary_version": "1.60.1+dfsg-3ubuntu0.24.04.6+esm1"
        },
        {
            "binary_name": "rclone",
            "binary_version": "1.60.1+dfsg-3ubuntu0.24.04.6+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-79783.json"

Ubuntu:Pro:26.04:LTS / rclone

Package

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

Affected ranges

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

Affected versions

1.*
1.60.1+dfsg-4ubuntu2
1.60.1+dfsg-4ubuntu3
1.60.1+dfsg-4ubuntu3.1
1.60.1+dfsg-4ubuntu3.1+esm1
1.60.1+dfsg-4ubuntu3.2
1.60.1+dfsg-4ubuntu3.2+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-github-rclone-rclone-dev",
            "binary_version": "1.60.1+dfsg-4ubuntu3.2+esm1"
        },
        {
            "binary_name": "rclone",
            "binary_version": "1.60.1+dfsg-4ubuntu3.2+esm1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-79783.json"