UBUNTU-CVE-2026-34881

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Source
https://ubuntu.com/security/CVE-2026-34881
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-34881.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2026-34881
Upstream
Downstream
Related
Published
2026-03-31T06:16:00Z
Modified
2026-06-30T18:15:52Z
Severity
  • 5.0 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N CVSS Calculator
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

OpenStack Glance before 29.1.1, 30.x before 30.1.1, and 31.0.0 is affected by Server-Side Request Forgery (SSRF). By use of HTTP redirects, an authenticated user can bypass URL validation checks and redirect to internal services. Only glance image import functionality is affected. In particular, the web-download and glance-download import methods are subject to this vulnerability, as is the optional (not enabled by default) ovf_process image import plugin.

References

Affected packages

Ubuntu:Pro:18.04:LTS / glance

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:16.0.1-0ubuntu1.1+esm2

Affected versions

2:15.*
2:15.0.0-0ubuntu1
2:16.*
2:16.0.0~b2-0ubuntu2
2:16.0.0~rc1-0ubuntu1
2:16.0.0~rc2-0ubuntu1
2:16.0.0~rc3-0ubuntu1
2:16.0.0-0ubuntu1
2:16.0.1-0ubuntu1.1

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "glance",
            "binary_version":  "2:16.0.1-0ubuntu1.1+esm2"
        },
        {
            "binary_name":  "glance-api",
            "binary_version":  "2:16.0.1-0ubuntu1.1+esm2"
        },
        {
            "binary_name":  "glance-common",
            "binary_version":  "2:16.0.1-0ubuntu1.1+esm2"
        },
        {
            "binary_name":  "glance-registry",
            "binary_version":  "2:16.0.1-0ubuntu1.1+esm2"
        },
        {
            "binary_name":  "python-glance",
            "binary_version":  "2:16.0.1-0ubuntu1.1+esm2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-34881.json"

Ubuntu:Pro:20.04:LTS / glance

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2:20.2.0-0ubuntu1.2+esm2

Affected versions

2:19.*
2:19.0.0-0ubuntu1
2:20.*
2:20.0.0~b1~git2019121610.0c6dd98d-0ubuntu1
2:20.0.0~b2~git2020020509.8649fdc2-0ubuntu1
2:20.0.0~b3~git2020032414.30ece7aa-0ubuntu2
2:20.0.0~b3~git2020041012.d5a0ce18-0ubuntu1
2:20.0.0-0ubuntu0.20.04.1
2:20.0.1-0ubuntu1
2:20.1.0-0ubuntu1
2:20.2.0-0ubuntu1
2:20.2.0-0ubuntu1.1
2:20.2.0-0ubuntu1.2

Ecosystem specific 

{
    "availability":  "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries":  [
        {
            "binary_name":  "glance",
            "binary_version":  "2:20.2.0-0ubuntu1.2+esm2"
        },
        {
            "binary_name":  "glance-api",
            "binary_version":  "2:20.2.0-0ubuntu1.2+esm2"
        },
        {
            "binary_name":  "glance-common",
            "binary_version":  "2:20.2.0-0ubuntu1.2+esm2"
        },
        {
            "binary_name":  "python3-glance",
            "binary_version":  "2:20.2.0-0ubuntu1.2+esm2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-34881.json"