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CVE-2026-57445 (GCVE-0-2026-57445)

Vulnerability from nvd – Published: 2026-09-03 15:17 – Updated: 2026-09-03 17:23

Title

Gardens v2: Approve-side dispute resolution drains active streaming escrow reserve

Summary

Gardens v2 is a modular governance framework that enables communities to create and manage multiple governance pools with customizable parameters and voting mechanisms. In dfba919e218e20d52db9f7b2e8d292d45a46c91b and prior, normal beneficiary payout paths in StreamingEscrow preserve depositAmount() while an active stream needs an escrow reserve. However, the approve-side dispute resolution path drains the whole available escrow balance to the proposal beneficiary. At time of publication, there are no publicly known patches.

Severity

8.7 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-03 17:17 UTC

CWE

CWE-703 - Improper Check or Handling of Exceptional Conditions

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/1Hive/gardens-v2/security/advi…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
1Hive	gardens-v2	Affected: <= dfba919e218e20d52db9f7b2e8d292d45a46c91b

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-57445",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-03T17:17:46.246579Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-03T17:23:03.434Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "gardens-v2",
          "vendor": "1Hive",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= dfba919e218e20d52db9f7b2e8d292d45a46c91b"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Gardens v2 is a modular governance framework that enables communities to create and manage multiple governance pools with customizable parameters and voting mechanisms. In dfba919e218e20d52db9f7b2e8d292d45a46c91b and prior, normal beneficiary payout paths in StreamingEscrow preserve depositAmount() while an active stream needs an escrow reserve. However, the approve-side dispute resolution path drains the whole available escrow balance to the proposal beneficiary. At time of publication, there are no publicly known patches."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "HIGH"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-703",
              "description": "CWE-703: Improper Check or Handling of Exceptional Conditions",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-03T15:17:16.296Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/1Hive/gardens-v2/security/advisories/GHSA-3xpr-2mm7-77j7",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/1Hive/gardens-v2/security/advisories/GHSA-3xpr-2mm7-77j7"
        }
      ],
      "source": {
        "advisory": "GHSA-3xpr-2mm7-77j7",
        "discovery": "UNKNOWN"
      },
      "title": "Gardens v2: Approve-side dispute resolution drains active streaming escrow reserve"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-57445",
    "datePublished": "2026-09-03T15:17:16.296Z",
    "dateReserved": "2026-06-24T13:21:20.729Z",
    "dateUpdated": "2026-09-03T17:23:03.434Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-55658 (GCVE-0-2026-55658)

Vulnerability from nvd – Published: 2026-09-03 15:17 – Updated: 2026-09-03 15:17

Title

Gardens v2: StreamingEscrow buffer drains to the proposal beneficiary on cancel via the permissionless claim()

Summary

Gardens v2 is a modular governance framework that enables communities to create and manage multiple governance pools with customizable parameters and voting mechanisms. In 3e595f3 and prior, when a streaming proposal is funded, the cluster of streaming contracts moves real pool funds into the proposal's StreamingEscrow to back the Superfluid constant flow agreement (the CFA deposit, plus a 0.5 percent margin). cancelProposal then zeroes the escrow's GDA member units but never reclaims that parked balance, and the permissionless claim() forwards the escrow's entire balance, including the pool funded buffer, to the beneficiary. The beneficiary is chosen by the proposal submitter and defaults to the submitter. The only path that returns escrow funds to the pool is drainToStrategy, which is onlyStrategy and is reached solely from the dispute reject ruling, never from cancel or natural completion. At time of publication, there are no publicly known patches.

Severity

7.7 (High)


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

CWE

CWE-862 - Missing Authorization

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/1Hive/gardens-v2/security/advi…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
1Hive	gardens-v2	Affected: <= 3e595f3

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "gardens-v2",
          "vendor": "1Hive",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 3e595f3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Gardens v2 is a modular governance framework that enables communities to create and manage multiple governance pools with customizable parameters and voting mechanisms. In 3e595f3 and prior, when a streaming proposal is funded, the cluster of streaming contracts moves real pool funds into the proposal\u0027s StreamingEscrow to back the Superfluid constant flow agreement (the CFA deposit, plus a 0.5 percent margin). cancelProposal then zeroes the escrow\u0027s GDA member units but never reclaims that parked balance, and the permissionless claim() forwards the escrow\u0027s entire balance, including the pool funded buffer, to the beneficiary. The beneficiary is chosen by the proposal submitter and defaults to the submitter. The only path that returns escrow funds to the pool is drainToStrategy, which is onlyStrategy and is reached solely from the dispute reject ruling, never from cancel or natural completion. At time of publication, there are no publicly known patches."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862: Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-03T15:17:13.750Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/1Hive/gardens-v2/security/advisories/GHSA-jwvq-5xmf-f377",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/1Hive/gardens-v2/security/advisories/GHSA-jwvq-5xmf-f377"
        }
      ],
      "source": {
        "advisory": "GHSA-jwvq-5xmf-f377",
        "discovery": "UNKNOWN"
      },
      "title": "Gardens v2: StreamingEscrow buffer drains to the proposal beneficiary on cancel via the permissionless claim()"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-55658",
    "datePublished": "2026-09-03T15:17:13.750Z",
    "dateReserved": "2026-06-17T00:05:03.776Z",
    "dateUpdated": "2026-09-03T15:17:13.750Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-53924 (GCVE-0-2026-53924)

Vulnerability from nvd – Published: 2026-09-03 15:17 – Updated: 2026-09-03 15:40

Title

Gardens v2: Permissionless syncOutflow bypasses streaming proposal disputes

Summary

Gardens v2 is a modular governance framework that enables communities to create and manage multiple governance pools with customizable parameters and voting mechanisms. Prior to 0xc9d4e0dacd937364793278180551e59d93cd43f9, StreamingEscrow.claim() correctly rejects withdrawals while an escrow is disputed, but the permissionless syncOutflow() path performs the same excess-balance transfer without checking disputed. After a streaming proposal is challenged, anyone can call syncOutflow() to transfer escrowed SuperTokens to the proposal beneficiary while the dispute is pending. If the proposal is later rejected, those tokens cannot be recovered by drainToStrategy(). This issue has been patched in 0xc9d4e0dacd937364793278180551e59d93cd43f9.

Severity

8.7 (High)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-03 15:40 UTC

CWE

CWE-284 - Improper Access Control

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/1Hive/gardens-v2/security/advi…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
1Hive	gardens-v2	Affected: < 0xc9d4e0dacd937364793278180551e59d93cd43f9

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-53924",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-03T15:40:03.657513Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-03T15:40:42.784Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/1Hive/gardens-v2/security/advisories/GHSA-jxgc-cgfq-436j"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "gardens-v2",
          "vendor": "1Hive",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0xc9d4e0dacd937364793278180551e59d93cd43f9"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Gardens v2 is a modular governance framework that enables communities to create and manage multiple governance pools with customizable parameters and voting mechanisms. Prior to 0xc9d4e0dacd937364793278180551e59d93cd43f9, StreamingEscrow.claim() correctly rejects withdrawals while an escrow is disputed, but the permissionless syncOutflow() path performs the same excess-balance transfer without checking disputed. After a streaming proposal is challenged, anyone can call syncOutflow() to transfer escrowed SuperTokens to the proposal beneficiary while the dispute is pending. If the proposal is later rejected, those tokens cannot be recovered by drainToStrategy(). This issue has been patched in 0xc9d4e0dacd937364793278180551e59d93cd43f9."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "HIGH"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "CWE-284: Improper Access Control",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-03T15:17:27.875Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/1Hive/gardens-v2/security/advisories/GHSA-jxgc-cgfq-436j",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/1Hive/gardens-v2/security/advisories/GHSA-jxgc-cgfq-436j"
        }
      ],
      "source": {
        "advisory": "GHSA-jxgc-cgfq-436j",
        "discovery": "UNKNOWN"
      },
      "title": "Gardens v2: Permissionless syncOutflow bypasses streaming proposal disputes"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-53924",
    "datePublished": "2026-09-03T15:17:27.875Z",
    "dateReserved": "2026-06-11T15:46:12.316Z",
    "dateUpdated": "2026-09-03T15:40:42.784Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-53924 (GCVE-0-2026-53924)

Vulnerability from cvelistv5 – Published: 2026-09-03 15:17 – Updated: 2026-09-03 15:40

Title

Gardens v2: Permissionless syncOutflow bypasses streaming proposal disputes

Summary

Gardens v2 is a modular governance framework that enables communities to create and manage multiple governance pools with customizable parameters and voting mechanisms. Prior to 0xc9d4e0dacd937364793278180551e59d93cd43f9, StreamingEscrow.claim() correctly rejects withdrawals while an escrow is disputed, but the permissionless syncOutflow() path performs the same excess-balance transfer without checking disputed. After a streaming proposal is challenged, anyone can call syncOutflow() to transfer escrowed SuperTokens to the proposal beneficiary while the dispute is pending. If the proposal is later rejected, those tokens cannot be recovered by drainToStrategy(). This issue has been patched in 0xc9d4e0dacd937364793278180551e59d93cd43f9.

Severity

8.7 (High)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-03 15:40 UTC

CWE

CWE-284 - Improper Access Control

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/1Hive/gardens-v2/security/advi…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
1Hive	gardens-v2	Affected: < 0xc9d4e0dacd937364793278180551e59d93cd43f9

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-53924",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-03T15:40:03.657513Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-03T15:40:42.784Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/1Hive/gardens-v2/security/advisories/GHSA-jxgc-cgfq-436j"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "gardens-v2",
          "vendor": "1Hive",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0xc9d4e0dacd937364793278180551e59d93cd43f9"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Gardens v2 is a modular governance framework that enables communities to create and manage multiple governance pools with customizable parameters and voting mechanisms. Prior to 0xc9d4e0dacd937364793278180551e59d93cd43f9, StreamingEscrow.claim() correctly rejects withdrawals while an escrow is disputed, but the permissionless syncOutflow() path performs the same excess-balance transfer without checking disputed. After a streaming proposal is challenged, anyone can call syncOutflow() to transfer escrowed SuperTokens to the proposal beneficiary while the dispute is pending. If the proposal is later rejected, those tokens cannot be recovered by drainToStrategy(). This issue has been patched in 0xc9d4e0dacd937364793278180551e59d93cd43f9."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
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            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "HIGH"
          }
        }
      ],
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        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "CWE-284: Improper Access Control",
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              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-03T15:17:27.875Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/1Hive/gardens-v2/security/advisories/GHSA-jxgc-cgfq-436j",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/1Hive/gardens-v2/security/advisories/GHSA-jxgc-cgfq-436j"
        }
      ],
      "source": {
        "advisory": "GHSA-jxgc-cgfq-436j",
        "discovery": "UNKNOWN"
      },
      "title": "Gardens v2: Permissionless syncOutflow bypasses streaming proposal disputes"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-53924",
    "datePublished": "2026-09-03T15:17:27.875Z",
    "dateReserved": "2026-06-11T15:46:12.316Z",
    "dateUpdated": "2026-09-03T15:40:42.784Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-57445 (GCVE-0-2026-57445)

Vulnerability from cvelistv5 – Published: 2026-09-03 15:17 – Updated: 2026-09-03 17:23

Title

Gardens v2: Approve-side dispute resolution drains active streaming escrow reserve

Summary

Gardens v2 is a modular governance framework that enables communities to create and manage multiple governance pools with customizable parameters and voting mechanisms. In dfba919e218e20d52db9f7b2e8d292d45a46c91b and prior, normal beneficiary payout paths in StreamingEscrow preserve depositAmount() while an active stream needs an escrow reserve. However, the approve-side dispute resolution path drains the whole available escrow balance to the proposal beneficiary. At time of publication, there are no publicly known patches.

Severity

8.7 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-03 17:17 UTC

CWE

CWE-703 - Improper Check or Handling of Exceptional Conditions

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/1Hive/gardens-v2/security/advi…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
1Hive	gardens-v2	Affected: <= dfba919e218e20d52db9f7b2e8d292d45a46c91b

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-57445",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-03T17:17:46.246579Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-03T17:23:03.434Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "gardens-v2",
          "vendor": "1Hive",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= dfba919e218e20d52db9f7b2e8d292d45a46c91b"
            }
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        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Gardens v2 is a modular governance framework that enables communities to create and manage multiple governance pools with customizable parameters and voting mechanisms. In dfba919e218e20d52db9f7b2e8d292d45a46c91b and prior, normal beneficiary payout paths in StreamingEscrow preserve depositAmount() while an active stream needs an escrow reserve. However, the approve-side dispute resolution path drains the whole available escrow balance to the proposal beneficiary. At time of publication, there are no publicly known patches."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "HIGH"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-703",
              "description": "CWE-703: Improper Check or Handling of Exceptional Conditions",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-03T15:17:16.296Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/1Hive/gardens-v2/security/advisories/GHSA-3xpr-2mm7-77j7",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/1Hive/gardens-v2/security/advisories/GHSA-3xpr-2mm7-77j7"
        }
      ],
      "source": {
        "advisory": "GHSA-3xpr-2mm7-77j7",
        "discovery": "UNKNOWN"
      },
      "title": "Gardens v2: Approve-side dispute resolution drains active streaming escrow reserve"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-57445",
    "datePublished": "2026-09-03T15:17:16.296Z",
    "dateReserved": "2026-06-24T13:21:20.729Z",
    "dateUpdated": "2026-09-03T17:23:03.434Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

CVE-2026-55658 (GCVE-0-2026-55658)

Vulnerability from cvelistv5 – Published: 2026-09-03 15:17 – Updated: 2026-09-03 15:17

Title

Gardens v2: StreamingEscrow buffer drains to the proposal beneficiary on cancel via the permissionless claim()

Summary

Gardens v2 is a modular governance framework that enables communities to create and manage multiple governance pools with customizable parameters and voting mechanisms. In 3e595f3 and prior, when a streaming proposal is funded, the cluster of streaming contracts moves real pool funds into the proposal's StreamingEscrow to back the Superfluid constant flow agreement (the CFA deposit, plus a 0.5 percent margin). cancelProposal then zeroes the escrow's GDA member units but never reclaims that parked balance, and the permissionless claim() forwards the escrow's entire balance, including the pool funded buffer, to the beneficiary. The beneficiary is chosen by the proposal submitter and defaults to the submitter. The only path that returns escrow funds to the pool is drainToStrategy, which is onlyStrategy and is reached solely from the dispute reject ruling, never from cancel or natural completion. At time of publication, there are no publicly known patches.

Severity

7.7 (High)


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

CWE

CWE-862 - Missing Authorization

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/1Hive/gardens-v2/security/advi…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
1Hive	gardens-v2	Affected: <= 3e595f3

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "gardens-v2",
          "vendor": "1Hive",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 3e595f3"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Gardens v2 is a modular governance framework that enables communities to create and manage multiple governance pools with customizable parameters and voting mechanisms. In 3e595f3 and prior, when a streaming proposal is funded, the cluster of streaming contracts moves real pool funds into the proposal\u0027s StreamingEscrow to back the Superfluid constant flow agreement (the CFA deposit, plus a 0.5 percent margin). cancelProposal then zeroes the escrow\u0027s GDA member units but never reclaims that parked balance, and the permissionless claim() forwards the escrow\u0027s entire balance, including the pool funded buffer, to the beneficiary. The beneficiary is chosen by the proposal submitter and defaults to the submitter. The only path that returns escrow funds to the pool is drainToStrategy, which is onlyStrategy and is reached solely from the dispute reject ruling, never from cancel or natural completion. At time of publication, there are no publicly known patches."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.7,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862: Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-03T15:17:13.750Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/1Hive/gardens-v2/security/advisories/GHSA-jwvq-5xmf-f377",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/1Hive/gardens-v2/security/advisories/GHSA-jwvq-5xmf-f377"
        }
      ],
      "source": {
        "advisory": "GHSA-jwvq-5xmf-f377",
        "discovery": "UNKNOWN"
      },
      "title": "Gardens v2: StreamingEscrow buffer drains to the proposal beneficiary on cancel via the permissionless claim()"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-55658",
    "datePublished": "2026-09-03T15:17:13.750Z",
    "dateReserved": "2026-06-17T00:05:03.776Z",
    "dateUpdated": "2026-09-03T15:17:13.750Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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6 vulnerabilities by 1Hive

CVE-2026-57445 (GCVE-0-2026-57445)

CVE-2026-55658 (GCVE-0-2026-55658)

CVE-2026-53924 (GCVE-0-2026-53924)

CVE-2026-53924 (GCVE-0-2026-53924)

CVE-2026-57445 (GCVE-0-2026-57445)

CVE-2026-55658 (GCVE-0-2026-55658)

Find a vulnerability

Search criteria ⓘ Use this form to refine search results. Full-text search supports keyword queries with ranking and filtering. You can combine vendor, product, and sources to narrow results. Enable “Apply ordering” to sort by date instead of relevance.

6 vulnerabilities by 1Hive

CVE-2026-57445 (GCVE-0-2026-57445)

CVE-2026-55658 (GCVE-0-2026-55658)

CVE-2026-53924 (GCVE-0-2026-53924)

CVE-2026-53924 (GCVE-0-2026-53924)

CVE-2026-57445 (GCVE-0-2026-57445)

CVE-2026-55658 (GCVE-0-2026-55658)

Search criteria ⓘ Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.