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    2 vulnerabilities found for ghcr.io/ente/server by ente

    CVE-2026-104875 (GCVE-0-2026-104875)

    Vulnerability from nvd – Published: 2026-10-13 19:10 – Updated: 2026-10-13 19:10
    VLAI
    Title
    Ente: Accepted emergency contact can bypass the recovery notice period
    Summary
    Ente provides end-to-end encrypted cloud services and security tools. Prior to server image 2026.07.09, the POST /emergency-contacts/approve-recovery endpoint authorized approval using a client-supplied userID and updated an emergency recovery session using only its client-supplied recovery-session UUID. An accepted emergency contact could submit the contact's own identifier, transition the victim's session from WAITING to READY, clear wait_till, retrieve recovery information, and continue account recovery before the owner-configured notice period expired. Exploitation of the approval bypass required the victim to have previously added and accepted the attacker as an emergency contact, and it did not create recovery rights for an arbitrary account. Separately, the same insufficiently scoped update pattern affected the reject and stop recovery transitions, allowing a user who knew another recovery-session UUID to potentially cancel a session to which the user was not a party. This issue is fixed in server image 2026.07.09.
    Severity
    7.1 (High)
    CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
    CWE
    • CWE-639 - Authorization Bypass Through User-Controlled Key
    Assigner
    GitHub_M CNA under the mitre root
    CNA scorecard C 72/100 over 7639 records in the last 180 days details
    References
    Impacted products
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "ente",
          "vendor": "ente",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.1.18"
            }
          ]
        },
        {
          "product": "ghcr.io/ente/server",
          "vendor": "ente",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2026.07.09"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Ente provides end-to-end encrypted cloud services and security tools. Prior to server image 2026.07.09, the POST /emergency-contacts/approve-recovery endpoint authorized approval using a client-supplied userID and updated an emergency recovery session using only its client-supplied recovery-session UUID. An accepted emergency contact could submit the contact\u0027s own identifier, transition the victim\u0027s session from WAITING to READY, clear wait_till, retrieve recovery information, and continue account recovery before the owner-configured notice period expired. Exploitation of the approval bypass required the victim to have previously added and accepted the attacker as an emergency contact, and it did not create recovery rights for an arbitrary account. Separately, the same insufficiently scoped update pattern affected the reject and stop recovery transitions, allowing a user who knew another recovery-session UUID to potentially cancel a session to which the user was not a party. This issue is fixed in server image 2026.07.09."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-639",
              "description": "CWE-639: Authorization Bypass Through User-Controlled Key",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-13T19:10:06.908Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/ente/ente/security/advisories/GHSA-2hxj-953x-c2vw",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/ente/ente/security/advisories/GHSA-2hxj-953x-c2vw"
        },
        {
          "name": "https://github.com/ente/ente/pull/11311",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/ente/ente/pull/11311"
        },
        {
          "name": "https://github.com/ente/ente/pull/11342",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/ente/ente/pull/11342"
        },
        {
          "name": "https://github.com/ente/ente/commit/1fc4956f90277076559c16dedbfad10cb4d1227b",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/ente/ente/commit/1fc4956f90277076559c16dedbfad10cb4d1227b"
        },
        {
          "name": "https://github.com/ente/ente/commit/b3fa9f566466ac3660e276a67621130d684957e7",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/ente/ente/commit/b3fa9f566466ac3660e276a67621130d684957e7"
        }
      ],
      "source": {
        "advisory": "GHSA-2hxj-953x-c2vw",
        "discovery": "UNKNOWN"
      },
      "title": "Ente: Accepted emergency contact can bypass the recovery notice period"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-104875",
    "datePublished": "2026-10-13T19:10:06.908Z",
    "dateReserved": "2026-10-02T14:59:11.775Z",
    "dateUpdated": "2026-10-13T19:10:06.908Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-104875 (GCVE-0-2026-104875)

    Vulnerability from cvelistv5 – Published: 2026-10-13 19:10 – Updated: 2026-10-13 19:10
    VLAI
    Title
    Ente: Accepted emergency contact can bypass the recovery notice period
    Summary
    Ente provides end-to-end encrypted cloud services and security tools. Prior to server image 2026.07.09, the POST /emergency-contacts/approve-recovery endpoint authorized approval using a client-supplied userID and updated an emergency recovery session using only its client-supplied recovery-session UUID. An accepted emergency contact could submit the contact's own identifier, transition the victim's session from WAITING to READY, clear wait_till, retrieve recovery information, and continue account recovery before the owner-configured notice period expired. Exploitation of the approval bypass required the victim to have previously added and accepted the attacker as an emergency contact, and it did not create recovery rights for an arbitrary account. Separately, the same insufficiently scoped update pattern affected the reject and stop recovery transitions, allowing a user who knew another recovery-session UUID to potentially cancel a session to which the user was not a party. This issue is fixed in server image 2026.07.09.
    Severity
    7.1 (High)
    CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
    CWE
    • CWE-639 - Authorization Bypass Through User-Controlled Key
    Assigner
    GitHub_M CNA under the mitre root
    CNA scorecard C 72/100 over 7639 records in the last 180 days details
    References
    Impacted products
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "ente",
          "vendor": "ente",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.1.18"
            }
          ]
        },
        {
          "product": "ghcr.io/ente/server",
          "vendor": "ente",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2026.07.09"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Ente provides end-to-end encrypted cloud services and security tools. Prior to server image 2026.07.09, the POST /emergency-contacts/approve-recovery endpoint authorized approval using a client-supplied userID and updated an emergency recovery session using only its client-supplied recovery-session UUID. An accepted emergency contact could submit the contact\u0027s own identifier, transition the victim\u0027s session from WAITING to READY, clear wait_till, retrieve recovery information, and continue account recovery before the owner-configured notice period expired. Exploitation of the approval bypass required the victim to have previously added and accepted the attacker as an emergency contact, and it did not create recovery rights for an arbitrary account. Separately, the same insufficiently scoped update pattern affected the reject and stop recovery transitions, allowing a user who knew another recovery-session UUID to potentially cancel a session to which the user was not a party. This issue is fixed in server image 2026.07.09."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-639",
              "description": "CWE-639: Authorization Bypass Through User-Controlled Key",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-13T19:10:06.908Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/ente/ente/security/advisories/GHSA-2hxj-953x-c2vw",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/ente/ente/security/advisories/GHSA-2hxj-953x-c2vw"
        },
        {
          "name": "https://github.com/ente/ente/pull/11311",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/ente/ente/pull/11311"
        },
        {
          "name": "https://github.com/ente/ente/pull/11342",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/ente/ente/pull/11342"
        },
        {
          "name": "https://github.com/ente/ente/commit/1fc4956f90277076559c16dedbfad10cb4d1227b",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/ente/ente/commit/1fc4956f90277076559c16dedbfad10cb4d1227b"
        },
        {
          "name": "https://github.com/ente/ente/commit/b3fa9f566466ac3660e276a67621130d684957e7",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/ente/ente/commit/b3fa9f566466ac3660e276a67621130d684957e7"
        }
      ],
      "source": {
        "advisory": "GHSA-2hxj-953x-c2vw",
        "discovery": "UNKNOWN"
      },
      "title": "Ente: Accepted emergency contact can bypass the recovery notice period"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-104875",
    "datePublished": "2026-10-13T19:10:06.908Z",
    "dateReserved": "2026-10-02T14:59:11.775Z",
    "dateUpdated": "2026-10-13T19:10:06.908Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}