UBUNTU-CVE-2026-107714

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Source
https://ubuntu.com/security/CVE-2026-107714
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-107714.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-107714
Upstream
Published
2026-10-08T22:17:00Z
Modified
2026-10-17T12:59:48Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

The Mechanize library is used for automating interaction with websites. Prior to 2.14.1, Mechanize::HTTP::Agent#response_redirect treats redirects as same-origin when the host matches without consistently comparing scheme and port. A same-host HTTPS-to-HTTP redirect can send Authorization and Cookie headers over cleartext, while a same-host redirect to another port can send a caller-supplied Cookie header to a different service. Cookies in Mechanize#cookie_jar remain scoped separately; the issue affects caller-supplied headers and can disclose credentials without affecting integrity or availability. This issue is fixed in version 2.14.1.

References

Affected packages

Ubuntu:16.04:LTS
ruby-mechanize

Package

Name
ruby-mechanize
Purl
pkg:deb/ubuntu/ruby-mechanize?arch=source&distro=xenial

Affected ranges

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

Affected versions

2.*
2.7.3-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "ruby-mechanize",
            "binary_version":  "2.7.3-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-107714.json"
Ubuntu:18.04:LTS
ruby-mechanize

Package

Name
ruby-mechanize
Purl
pkg:deb/ubuntu/ruby-mechanize?arch=source&distro=bionic

Affected ranges

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

Affected versions

2.*
2.7.5-1
2.7.5-2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "ruby-mechanize",
            "binary_version":  "2.7.5-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-107714.json"
Ubuntu:20.04:LTS
ruby-mechanize

Package

Name
ruby-mechanize
Purl
pkg:deb/ubuntu/ruby-mechanize?arch=source&distro=focal

Affected ranges

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

Affected versions

2.*
2.7.6-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "ruby-mechanize",
            "binary_version":  "2.7.6-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-107714.json"
Ubuntu:22.04:LTS
ruby-mechanize

Package

Name
ruby-mechanize
Purl
pkg:deb/ubuntu/ruby-mechanize?arch=source&distro=jammy

Affected ranges

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

Affected versions

2.*
2.7.7-1
2.7.7-3

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "ruby-mechanize",
            "binary_version":  "2.7.7-3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-107714.json"
Ubuntu:24.04:LTS
ruby-mechanize

Package

Name
ruby-mechanize
Purl
pkg:deb/ubuntu/ruby-mechanize?arch=source&distro=noble

Affected ranges

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

Affected versions

2.*
2.8.5-1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "ruby-mechanize",
            "binary_version":  "2.8.5-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-107714.json"
Ubuntu:26.04:LTS
ruby-mechanize

Package

Name
ruby-mechanize
Purl
pkg:deb/ubuntu/ruby-mechanize?arch=source&distro=resolute

Affected ranges

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

Affected versions

2.*
2.10.1-1.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "ruby-mechanize",
            "binary_version":  "2.10.1-1.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-107714.json"
Ubuntu:26.10
ruby-mechanize

Package

Name
ruby-mechanize
Purl
pkg:deb/ubuntu/ruby-mechanize?arch=source&distro=stonking

Affected ranges

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

Affected versions

2.*
2.10.1-1.1
2.14.0-2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "ruby-mechanize",
            "binary_version":  "2.14.0-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-107714.json"