Vulnerability-Lookup

UBUNTU-CVE-2026-71198 (CVE-2026-71198)

Vulnerability from osv_ubuntu – Published: 2026-09-14 07:17 – Updated: 2026-09-16 11:39 – Source website

Details

In OpenStack Glance before 32.0.1, the location API does not validate destination hosts when adding an HTTP location to an image. Unlike the web-download import path, the location API only checks the URL scheme and does not apply the import_filtering_opts host restrictions. An authenticated user can add a location pointing to internal endpoints such as the cloud metadata service (169.254.169.254), and retrieve the response by downloading the image data. This affects both the new POST /v2/images/{id}/locations API and the old PATCH API when show_multiple_locations is enabled. Deployments with the HTTP store backend enabled are affected.

Severity

7.0 (High)


                    
                      CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2026-71198	REPORT
	https://www.cve.org/CVERecord?id=CVE-2026-71198	REPORT
	https://security.openstack.org/ossa/OSSA-2026-038.html	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "glance",
            "binary_version": "2:12.0.0-0ubuntu2+esm1"
          },
          {
            "binary_name": "glance-api",
            "binary_version": "2:12.0.0-0ubuntu2+esm1"
          },
          {
            "binary_name": "glance-common",
            "binary_version": "2:12.0.0-0ubuntu2+esm1"
          },
          {
            "binary_name": "glance-glare",
            "binary_version": "2:12.0.0-0ubuntu2+esm1"
          },
          {
            "binary_name": "glance-registry",
            "binary_version": "2:12.0.0-0ubuntu2+esm1"
          },
          {
            "binary_name": "python-glance",
            "binary_version": "2:12.0.0-0ubuntu2+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "glance",
        "purl": "pkg:deb/ubuntu/glance@2:12.0.0-0ubuntu2+esm1?arch=source\u0026distro=esm-infra/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2:11.0.0-0ubuntu1",
        "2:12.0.0~b1-0ubuntu1",
        "2:12.0.0~b2-0ubuntu1",
        "2:12.0.0~b3-0ubuntu1",
        "2:12.0.0~rc1-0ubuntu1",
        "2:12.0.0-0ubuntu1",
        "2:12.0.0-0ubuntu2",
        "2:12.0.0-0ubuntu2+esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "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"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "glance",
        "purl": "pkg:deb/ubuntu/glance@2:16.0.1-0ubuntu1.1+esm2?arch=source\u0026distro=esm-infra/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2:15.0.0-0ubuntu1",
        "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",
        "2:16.0.1-0ubuntu1.1+esm2"
      ]
    },
    {
      "ecosystem_specific": {
        "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"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "glance",
        "purl": "pkg:deb/ubuntu/glance@2:20.2.0-0ubuntu1.2+esm2?arch=source\u0026distro=esm-infra/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2:19.0.0-0ubuntu1",
        "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",
        "2:20.2.0-0ubuntu1.2+esm2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "glance",
            "binary_version": "2:24.2.1-0ubuntu1.4"
          },
          {
            "binary_name": "glance-api",
            "binary_version": "2:24.2.1-0ubuntu1.4"
          },
          {
            "binary_name": "glance-common",
            "binary_version": "2:24.2.1-0ubuntu1.4"
          },
          {
            "binary_name": "python3-glance",
            "binary_version": "2:24.2.1-0ubuntu1.4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "glance",
        "purl": "pkg:deb/ubuntu/glance@2:24.2.1-0ubuntu1.4?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2:23.0.0-0ubuntu1",
        "2:23.0.0+git2021120811.4ee7799aa-0ubuntu1",
        "2:23.0.0+git2022011216.502fa0ffc-0ubuntu1",
        "2:24.0.0~rc1+git2022030311.d4119be05-0ubuntu1",
        "2:24.0.0-0ubuntu1",
        "2:24.1.0-0ubuntu1",
        "2:24.1.0-0ubuntu1.1",
        "2:24.2.0-0ubuntu1",
        "2:24.2.1-0ubuntu1",
        "2:24.2.1-0ubuntu1.2",
        "2:24.2.1-0ubuntu1.4"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "glance",
            "binary_version": "2:28.1.0-0ubuntu1.2"
          },
          {
            "binary_name": "glance-api",
            "binary_version": "2:28.1.0-0ubuntu1.2"
          },
          {
            "binary_name": "glance-common",
            "binary_version": "2:28.1.0-0ubuntu1.2"
          },
          {
            "binary_name": "python3-glance",
            "binary_version": "2:28.1.0-0ubuntu1.2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "glance",
        "purl": "pkg:deb/ubuntu/glance@2:28.1.0-0ubuntu1.2?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
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            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2:27.0.0-0ubuntu1",
        "2:28.0.0~b2+git2024011916.f429b53e-0ubuntu1",
        "2:28.0.0~rc1-0ubuntu1",
        "2:28.0.1-0ubuntu1",
        "2:28.0.1-0ubuntu1.2",
        "2:28.1.0-0ubuntu1",
        "2:28.1.0-0ubuntu1.2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "glance",
            "binary_version": "2:32.0.0-0ubuntu1"
          },
          {
            "binary_name": "glance-api",
            "binary_version": "2:32.0.0-0ubuntu1"
          },
          {
            "binary_name": "glance-common",
            "binary_version": "2:32.0.0-0ubuntu1"
          },
          {
            "binary_name": "python3-glance",
            "binary_version": "2:32.0.0-0ubuntu1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "glance",
        "purl": "pkg:deb/ubuntu/glance@2:32.0.0-0ubuntu1?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2:31.0.0-0ubuntu1",
        "2:31.0.0+git2026012615.9f4165f77-0ubuntu1",
        "2:32.0.0~rc1-0ubuntu1",
        "2:32.0.0~rc2-0ubuntu1",
        "2:32.0.0-0ubuntu1"
      ]
    }
  ],
  "aliases": [],
  "details": "In OpenStack Glance before 32.0.1, the location API does not validate destination hosts when adding an HTTP location to an image. Unlike the web-download import path, the location API only checks the URL scheme and does not apply the import_filtering_opts host restrictions. An authenticated user can add a location pointing to internal endpoints such as the cloud metadata service (169.254.169.254), and retrieve the response by downloading the image data. This affects both the new POST /v2/images/{id}/locations API and the old PATCH API when show_multiple_locations is enabled. Deployments with the HTTP store backend enabled are affected.",
  "id": "UBUNTU-CVE-2026-71198",
  "modified": "2026-09-16T11:39:06Z",
  "published": "2026-09-14T07:17:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-71198"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-71198"
    },
    {
      "type": "REPORT",
      "url": "https://security.openstack.org/ossa/OSSA-2026-038.html"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N",
      "type": "CVSS_V4"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2026-71198"
  ]
}

CVE-2026-71198 (GCVE-0-2026-71198)

Vulnerability from cvelistv5 – Published: 2026-09-14 06:54 – Updated: 2026-09-14 14:41

Summary

Severity

7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-14 14:40 UTC

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

mitre mitre root

References

3 references

URL	Tags
https://launchpad.net/bugs/2161330	issue-tracking
https://security.openstack.org/ossa/OSSA-2026-038.html	vendor-advisory
https://openwall.com/lists/oss-security/2026/09/03/2	vendor-advisorymailing-list

Impacted products

1 product

Vendor	Product	Version
OpenStack	Glance	Affected: 16.0.0 , < 30.2.1 (semver) Affected: 31.0.0 , < 31.1.1 (semver) Affected: 32.0.0 , < 32.0.1 (semver) cpe:2.3:a:openstack:glance:::::::: cpe:2.3:a:openstack:glance:::::::: cpe:2.3:a:openstack:glance::::::::

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-71198",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-14T14:40:32.174645Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
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        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-14T14:41:21.586Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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        },
        "title": "CISA ADP Vulnrichment"
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    "cna": {
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.