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    4 vulnerabilities found for zod by colinhacks

    CVE-2023-54404 (GCVE-0-2023-54404)

    Vulnerability from nvd โ€“ Published: 2026-10-01 17:11 โ€“ Updated: 2026-10-01 21:44 X_Open Source
    VLAI
    Title
    Zod 4.6.5 Uncontrolled Resource Consumption via Array Validation
    Summary
    Zod schema-validation library through 4.6.5 contains an uncontrolled resource consumption vulnerability that allows attackers to exhaust memory by submitting a large array to an application using an array schema without a length constraint. Attackers can exploit the handleArrayResult parse logic in $ZodArray, which accumulates every validation issue for each failing element with no cap or early termination, causing the process to allocate excessive issue objects and crash due to out-of-memory conditions.
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Impacted products
    Vendor Product Version
    colinhacks zod Affected: 0 , โ‰ค 4.6.5 (semver)
        cpe:2.3:a:zod:zod:*:*:*:*:*:*:*:*
    Create a notification for this product.
    Date Public
    2023-01-12 00:00
    Show details on NVD website

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    CVE-2026-6991 (GCVE-0-2026-6991)

    Vulnerability from nvd โ€“ Published: 2026-04-25 17:45 โ€“ Updated: 2026-04-27 13:30
    VLAI
    Title
    colinhacks Zod CUID Data Type regexes.ts sql injection
    Summary
    A vulnerability was determined in colinhacks Zod up to 4.3.6. The impacted element is an unknown function of the file packages/zod/src/v4/core/regexes.ts of the component CUID Data Type Handler. Executing a manipulation can lead to sql injection. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator ยท CISA-ADP (v2.0.3)
    Decision recorded 2026-04-27 13:30 UTC
    CWE
    References
    URL Tags
    https://vuldb.com/vuln/359543 vdb-entry
    https://vuldb.com/vuln/359543/cti signaturepermissions-required
    https://vuldb.com/submit/796749 third-party-advisory
    Impacted products
    Vendor Product Version
    colinhacks Zod Affected: 4.3.0
    Affected: 4.3.1
    Affected: 4.3.2
    Affected: 4.3.3
    Affected: 4.3.4
    Affected: 4.3.5
    Affected: 4.3.6
        cpe:2.3:a:zod:zod:*:*:*:*:*:*:*:*
    Create a notification for this product.
    Show details on NVD website

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    CVE-2023-54404 (GCVE-0-2023-54404)

    Vulnerability from cvelistv5 โ€“ Published: 2026-10-01 17:11 โ€“ Updated: 2026-10-01 21:44 X_Open Source
    VLAI
    Title
    Zod 4.6.5 Uncontrolled Resource Consumption via Array Validation
    Summary
    Zod schema-validation library through 4.6.5 contains an uncontrolled resource consumption vulnerability that allows attackers to exhaust memory by submitting a large array to an application using an array schema without a length constraint. Attackers can exploit the handleArrayResult parse logic in $ZodArray, which accumulates every validation issue for each failing element with no cap or early termination, causing the process to allocate excessive issue objects and crash due to out-of-memory conditions.
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Impacted products
    Vendor Product Version
    colinhacks zod Affected: 0 , โ‰ค 4.6.5 (semver)
        cpe:2.3:a:zod:zod:*:*:*:*:*:*:*:*
    Create a notification for this product.
    Date Public
    2023-01-12 00:00
    Show details on NVD website

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    CVE-2026-6991 (GCVE-0-2026-6991)

    Vulnerability from cvelistv5 โ€“ Published: 2026-04-25 17:45 โ€“ Updated: 2026-04-27 13:30
    VLAI
    Title
    colinhacks Zod CUID Data Type regexes.ts sql injection
    Summary
    A vulnerability was determined in colinhacks Zod up to 4.3.6. The impacted element is an unknown function of the file packages/zod/src/v4/core/regexes.ts of the component CUID Data Type Handler. Executing a manipulation can lead to sql injection. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator ยท CISA-ADP (v2.0.3)
    Decision recorded 2026-04-27 13:30 UTC
    CWE
    References
    URL Tags
    https://vuldb.com/vuln/359543 vdb-entry
    https://vuldb.com/vuln/359543/cti signaturepermissions-required
    https://vuldb.com/submit/796749 third-party-advisory
    Impacted products
    Vendor Product Version
    colinhacks Zod Affected: 4.3.0
    Affected: 4.3.1
    Affected: 4.3.2
    Affected: 4.3.3
    Affected: 4.3.4
    Affected: 4.3.5
    Affected: 4.3.6
        cpe:2.3:a:zod:zod:*:*:*:*:*:*:*:*
    Create a notification for this product.
    Show details on NVD website

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        "cna": {
          "affected": [
            {
              "cpes": [
                "cpe:2.3:a:zod:zod:*:*:*:*:*:*:*:*"
              ],
              "modules": [
                "CUID Data Type Handler"
              ],
              "product": "Zod",
              "vendor": "colinhacks",
              "versions": [
                {
                  "status": "affected",
                  "version": "4.3.0"
                },
                {
                  "status": "affected",
                  "version": "4.3.1"
                },
                {
                  "status": "affected",
                  "version": "4.3.2"
                },
                {
                  "status": "affected",
                  "version": "4.3.3"
                },
                {
                  "status": "affected",
                  "version": "4.3.4"
                },
                {
                  "status": "affected",
                  "version": "4.3.5"
                },
                {
                  "status": "affected",
                  "version": "4.3.6"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "reporter",
              "value": "dsonbacker (VulDB User)"
            },
            {
              "lang": "en",
              "type": "coordinator",
              "value": "VulDB CNA Team"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "A vulnerability was determined in colinhacks Zod up to 4.3.6. The impacted element is an unknown function of the file packages/zod/src/v4/core/regexes.ts of the component CUID Data Type Handler. Executing a manipulation can lead to sql injection. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way."
            }
          ],
          "metrics": [
            {
              "cvssV4_0": {
                "baseScore": 5.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
                "version": "4.0"
              }
            },
            {
              "cvssV3_1": {
                "baseScore": 6.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
                "version": "3.1"
              }
            },
            {
              "cvssV3_0": {
                "baseScore": 6.3,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
                "version": "3.0"
              }
            },
            {
              "cvssV2_0": {
                "baseScore": 6.5,
                "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR",
                "version": "2.0"
              }
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-89",
                  "description": "SQL Injection",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            },
            {
              "descriptions": [
                {
                  "cweId": "CWE-74",
                  "description": "Injection",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-04-25T17:45:14.113Z",
            "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
            "shortName": "VulDB"
          },
          "references": [
            {
              "name": "VDB-359543 | colinhacks Zod CUID Data Type regexes.ts sql injection",
              "tags": [
                "vdb-entry"
              ],
              "url": "https://vuldb.com/vuln/359543"
            },
            {
              "name": "VDB-359543 | CTI Indicators (IOB, IOC, TTP, IOA)",
              "tags": [
                "signature",
                "permissions-required"
              ],
              "url": "https://vuldb.com/vuln/359543/cti"
            },
            {
              "name": "Submit #796749 | colinhacks Zod \u003c=4.3.6 Improper Input Validation",
              "tags": [
                "third-party-advisory"
              ],
              "url": "https://vuldb.com/submit/796749"
            }
          ],
          "timeline": [
            {
              "lang": "en",
              "time": "2026-04-24T00:00:00.000Z",
              "value": "Advisory disclosed"
            },
            {
              "lang": "en",
              "time": "2026-04-24T02:00:00.000Z",
              "value": "VulDB entry created"
            },
            {
              "lang": "en",
              "time": "2026-04-24T21:43:07.000Z",
              "value": "VulDB entry last update"
            }
          ],
          "title": "colinhacks Zod CUID Data Type regexes.ts sql injection"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "assignerShortName": "VulDB",
        "cveId": "CVE-2026-6991",
        "datePublished": "2026-04-25T17:45:14.113Z",
        "dateReserved": "2026-04-24T19:38:03.317Z",
        "dateUpdated": "2026-04-27T13:30:16.287Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }