UBUNTU-CVE-2026-97149

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Source
https://ubuntu.com/security/CVE-2026-97149
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-97149.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-97149
Upstream
  • CVE-2026-97149
Published
2026-09-24T00:00:00Z
Modified
2026-09-25T06:37:31Z
Severity
  • 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

In OpenStack Swift before 2.38.2, the tempurl middleware does not reject the X-Copy-From header on PUT requests. A TempURL signature only covers the method, expiry, and path, and thus the list of disallowed headers is the only defense against a signed PUT request changing what the request does. An attacker holding a PUT TempURL for a single object can add an X-Copy-From header naming any object in the same account; the copy middleware copies that object to the destination, and the attacker then reads the victim's data back with a GET TempURL for the destination object. Copies across account boundaries are rejected. Only deployments using the shipped default proxy pipeline (tempurl and copy middleware) with account-level TempURL keys are affected.

References

Affected packages

Ubuntu:16.04:LTS
swift

Package

Name
swift
Purl
pkg:deb/ubuntu/swift?arch=source&distro=xenial

Affected ranges

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

Affected versions

2.*
2.5.0-0ubuntu1
2.7.0-0ubuntu2
2.7.0-0ubuntu2.1
2.7.1-0ubuntu1
2.7.1-0ubuntu2

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "python-swift",
            "binary_version":  "2.7.1-0ubuntu2"
        },
        {
            "binary_name":  "swift",
            "binary_version":  "2.7.1-0ubuntu2"
        },
        {
            "binary_name":  "swift-account",
            "binary_version":  "2.7.1-0ubuntu2"
        },
        {
            "binary_name":  "swift-container",
            "binary_version":  "2.7.1-0ubuntu2"
        },
        {
            "binary_name":  "swift-object",
            "binary_version":  "2.7.1-0ubuntu2"
        },
        {
            "binary_name":  "swift-object-expirer",
            "binary_version":  "2.7.1-0ubuntu2"
        },
        {
            "binary_name":  "swift-proxy",
            "binary_version":  "2.7.1-0ubuntu2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-97149.json"
Ubuntu:18.04:LTS
swift

Package

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

Affected ranges

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

Affected versions

2.*
2.15.1-0ubuntu3
2.16.0-0ubuntu1
2.16.0-0ubuntu2
2.17.0-0ubuntu1
2.17.1-0ubuntu1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "python-swift",
            "binary_version":  "2.17.1-0ubuntu1"
        },
        {
            "binary_name":  "swift",
            "binary_version":  "2.17.1-0ubuntu1"
        },
        {
            "binary_name":  "swift-account",
            "binary_version":  "2.17.1-0ubuntu1"
        },
        {
            "binary_name":  "swift-container",
            "binary_version":  "2.17.1-0ubuntu1"
        },
        {
            "binary_name":  "swift-object",
            "binary_version":  "2.17.1-0ubuntu1"
        },
        {
            "binary_name":  "swift-object-expirer",
            "binary_version":  "2.17.1-0ubuntu1"
        },
        {
            "binary_name":  "swift-proxy",
            "binary_version":  "2.17.1-0ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-97149.json"
Ubuntu:20.04:LTS
swift

Package

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

Affected ranges

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

Affected versions

2.*
2.23.0-0ubuntu1
2.23.1-0ubuntu1
2.24.0~git2019121715.e890b0f0f-0ubuntu1
2.24.0-0ubuntu1
2.24.1~git2020032711.712bf3c9f-0ubuntu2
2.24.1~git2020041316.a495f1e32-0ubuntu1
2.25.0-0ubuntu0.20.04.1
2.25.1-0ubuntu1
2.25.2-0ubuntu1
2.25.2-0ubuntu1.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "python3-swift",
            "binary_version":  "2.25.2-0ubuntu1.1"
        },
        {
            "binary_name":  "swift",
            "binary_version":  "2.25.2-0ubuntu1.1"
        },
        {
            "binary_name":  "swift-account",
            "binary_version":  "2.25.2-0ubuntu1.1"
        },
        {
            "binary_name":  "swift-container",
            "binary_version":  "2.25.2-0ubuntu1.1"
        },
        {
            "binary_name":  "swift-object",
            "binary_version":  "2.25.2-0ubuntu1.1"
        },
        {
            "binary_name":  "swift-object-expirer",
            "binary_version":  "2.25.2-0ubuntu1.1"
        },
        {
            "binary_name":  "swift-proxy",
            "binary_version":  "2.25.2-0ubuntu1.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-97149.json"
Ubuntu:22.04:LTS
swift

Package

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

Affected ranges

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

Affected versions

2.*
2.28.0+git2021090911.5d52afbe4-0ubuntu1
2.28.0+git2021120815.1859f2e16-0ubuntu1
2.28.0+git2021121320.876377435-0ubuntu1
2.28.0+git2022011309.32da73f5c-0ubuntu1
2.29.0+git2022030314.3ff3076ce-0ubuntu1
2.29.0+git2022030314.3ff3076ce-0ubuntu2
2.29.1-0ubuntu1
2.29.2-0ubuntu1
2.29.2-0ubuntu1.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "python3-swift",
            "binary_version":  "2.29.2-0ubuntu1.1"
        },
        {
            "binary_name":  "swift",
            "binary_version":  "2.29.2-0ubuntu1.1"
        },
        {
            "binary_name":  "swift-account",
            "binary_version":  "2.29.2-0ubuntu1.1"
        },
        {
            "binary_name":  "swift-container",
            "binary_version":  "2.29.2-0ubuntu1.1"
        },
        {
            "binary_name":  "swift-object",
            "binary_version":  "2.29.2-0ubuntu1.1"
        },
        {
            "binary_name":  "swift-object-expirer",
            "binary_version":  "2.29.2-0ubuntu1.1"
        },
        {
            "binary_name":  "swift-proxy",
            "binary_version":  "2.29.2-0ubuntu1.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-97149.json"
Ubuntu:24.04:LTS
swift

Package

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

Affected ranges

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

Affected versions

2.*
2.32.0+git2023090714.8ce961ed-0ubuntu1
2.32.0+git2024021508.3aba22fd-0ubuntu1
2.32.0+git2024030809.4135133a-0ubuntu1
2.33.0-0ubuntu1
2.33.0-0ubuntu1.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "python3-swift",
            "binary_version":  "2.33.0-0ubuntu1.1"
        },
        {
            "binary_name":  "swift",
            "binary_version":  "2.33.0-0ubuntu1.1"
        },
        {
            "binary_name":  "swift-account",
            "binary_version":  "2.33.0-0ubuntu1.1"
        },
        {
            "binary_name":  "swift-container",
            "binary_version":  "2.33.0-0ubuntu1.1"
        },
        {
            "binary_name":  "swift-object",
            "binary_version":  "2.33.0-0ubuntu1.1"
        },
        {
            "binary_name":  "swift-object-expirer",
            "binary_version":  "2.33.0-0ubuntu1.1"
        },
        {
            "binary_name":  "swift-proxy",
            "binary_version":  "2.33.0-0ubuntu1.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-97149.json"
Ubuntu:26.04:LTS
swift

Package

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

Affected ranges

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

Affected versions

2.*
2.36.0-0ubuntu1
2.37.0-0ubuntu1
2.37.1-0ubuntu2
2.37.1-0ubuntu2.1

Ecosystem specific 

{
    "binaries":  [
        {
            "binary_name":  "python3-swift",
            "binary_version":  "2.37.1-0ubuntu2.1"
        },
        {
            "binary_name":  "swift",
            "binary_version":  "2.37.1-0ubuntu2.1"
        },
        {
            "binary_name":  "swift-account",
            "binary_version":  "2.37.1-0ubuntu2.1"
        },
        {
            "binary_name":  "swift-container",
            "binary_version":  "2.37.1-0ubuntu2.1"
        },
        {
            "binary_name":  "swift-object",
            "binary_version":  "2.37.1-0ubuntu2.1"
        },
        {
            "binary_name":  "swift-object-expirer",
            "binary_version":  "2.37.1-0ubuntu2.1"
        },
        {
            "binary_name":  "swift-proxy",
            "binary_version":  "2.37.1-0ubuntu2.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-97149.json"