Vulnerability-Lookup

GHSA-3GFV-Q5HP-JPCF

Vulnerability from github – Published: 2026-08-14 21:31 – Updated: 2026-08-14 21:31

Details

OpenStack Octavia through 18.0.0 mishandles quality of service (QoS) policy authorization. By associating another project's QoS policy with an amphora, an authenticated user may prevent deletion of that policy. All Octavia deployments are affected.

Severity

4.3 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-74248"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-14T21:17:58Z",
    "severity": "MODERATE"
  },
  "details": "OpenStack Octavia through 18.0.0 mishandles quality of service (QoS) policy authorization. By associating another project\u0027s QoS policy with an amphora, an authenticated user may prevent deletion of that policy. All Octavia deployments are affected.",
  "id": "GHSA-3gfv-q5hp-jpcf",
  "modified": "2026-08-14T21:31:36Z",
  "published": "2026-08-14T21:31:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-74248"
    },
    {
      "type": "WEB",
      "url": "https://bugs.launchpad.net/octavia/+bug/2161500"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2026/08/13/12"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-74248 (GCVE-0-2026-74248)

Vulnerability from cvelistv5 – Published: 2026-08-14 20:20 – Updated: 2026-08-14 20:20

Summary

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CWE

CWE-863 - Incorrect Authorization

Assigner

mitre

References

2 references

URL	Tags
https://bugs.launchpad.net/octavia/+bug/2161500
https://www.openwall.com/lists/oss-security/2026/…

Impacted products

1 product

Vendor	Product	Version
OpenStack	Octavia	Affected: 0 , < 16.0.2 (semver) Affected: 17.0.0 (semver) Affected: 18.0.0 (semver)

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JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Octavia",
          "vendor": "OpenStack",
          "versions": [
            {
              "lessThan": "16.0.2",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "17.0.0",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "18.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:openstack:octavia:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "16.0.2",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:openstack:octavia:*:*:*:*:*:*:*:*",
                  "versionEndIncluding": "17.0.0",
                  "versionStartIncluding": "17.0.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:openstack:octavia:*:*:*:*:*:*:*:*",
                  "versionEndIncluding": "18.0.0",
                  "versionStartIncluding": "18.0.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "OpenStack Octavia through 18.0.0 mishandles quality of service (QoS) policy authorization. By associating another project\u0027s QoS policy with an amphora, an authenticated user may prevent deletion of that policy. All Octavia deployments are affected."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-863",
              "description": "CWE-863 Incorrect Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-14T20:20:31.446Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://bugs.launchpad.net/octavia/+bug/2161500"
        },
        {
          "url": "https://www.openwall.com/lists/oss-security/2026/08/13/12"
        }
      ],
      "x_generator": {
        "engine": "CVE-Request-form 0.0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2026-74248",
    "datePublished": "2026-08-14T20:20:31.446Z",
    "dateReserved": "2026-08-14T20:20:31.038Z",
    "dateUpdated": "2026-08-14T20:20:31.446Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Action not permitted

GHSA-3GFV-Q5HP-JPCF

CVE-2026-74248 (GCVE-0-2026-74248)

Tags

Sightings

Nomenclature