GLPI: Unallowed authentication method update by administrator

{
  "id": "7b06cebc006cf03bd1e859fbaad544355428f008d2f757c26aea7443bacdd8f9",
  "url": "https://osv.dev/vulnerability/CVE-2026-53628",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "GLPI: Unallowed authentication method update by administrator",
    "summary": "GLPI is a free asset and IT management software package. From 0.84 until 10.0.26 and 11.0.8, an administrator holding the Update auth and sync or Update auth, sync and 2FA right can change the authentication method and disable two-factor authentication for user accounts outside the administrator's entity scope. The affected user-account administration flow did not consistently enforce the target user's entity-scoped update permission. This issue is fixed in versions 11.0.8 and 10.0.26.",
    "evidence": "osv:CVE-2026-53628",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-53628",
      "aliases": [
        "CVE-2026-53628",
        "GHSA-2hf7-pw75-7wcp"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/glpi-project/glpi",
              "type": "GIT",
              "events": [
                {
                  "introduced": "af2617ab49bceb824614623c7d37348f8205a66e"
                },
                {
                  "fixed": "17b6d8de504deb8fa14825a86824f0f1cac9e10d"
                },
                {
                  "introduced": "b5cb4adb3c350521d85209d49e29e8619cdf8316"
                },
                {
                  "fixed": "1056d00af818ad2a99e3009a21a9db8c724ddc53"
                },
                {
                  "fixed": "27cc088f2b134fdcca0643b2485c9bfcc779bc4f"
                },
                {
                  "fixed": "f06a790d64ea18f8ad4ba5cf8236115dd882c364"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0.84"
                      },
                      {
                        "fixed": "10.0.26"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "range": [
                      {
                        "introduced": "11.0.0"
                      },
                      {
                        "fixed": "11.0.8"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "range": [
                      {
                        "fixed": "27cc088f2b134fdcca0643b2485c9bfcc779bc4f"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "f06a790d64ea18f8ad4ba5cf8236115dd882c364"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "17b6d8de504deb8fa14825a86824f0f1cac9e10d"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "10.0.26"
                  },
                  {
                    "range": [
                      {
                        "fixed": "1056d00af818ad2a99e3009a21a9db8c724ddc53"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "11.0.8"
                  }
                ]
              }
            }
          ],
          "versions": [
            "11.0.7",
            "11.0.6",
            "11.0.5",
            "11.0.4",
            "11.0.3",
            "11.0.2",
            "11.0.1",
            "11.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53628.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:25.910231830Z",
      "provider": "osv",
      "references": [
        "https://github.com/glpi-project/glpi/releases/tag/10.0.26",
        "https://github.com/glpi-project/glpi/releases/tag/11.0.8",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53628.json",
        "https://github.com/glpi-project/glpi/security/advisories/GHSA-2hf7-pw75-7wcp",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-53628",
        "https://github.com/glpi-project/glpi/commit/27cc088f2b134fdcca0643b2485c9bfcc779bc4f",
        "https://github.com/glpi-project/glpi/commit/f06a790d64ea18f8ad4ba5cf8236115dd882c364"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-285"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53628.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-53628",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 492453,
  "published_at": "2026-09-25T18:28:25.584+00:00"
}