CVE-2026-11330

{
  "id": "CVE-2026-11330",
  "sourceIdentifier": "[email protected]",
  "published": "2026-06-05T14:16:35.457",
  "lastModified": "2026-10-26T11:10:00.157",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A weakness has been identified in thedotmack claude-mem up to 11.0.1. The affected element is the function computeObservationContentHash of the file src/services/sqlite/observations/store.ts of the component Observation Content Hash Handler. This manipulation causes use of weak hash. The attack can only be executed locally. The attack's complexity is rated as high. The exploitability is described as difficult. Upgrading to version 12.0.0 is sufficient to fix this issue. Patch name: f32fda8b35e9fe9329f87da65c31149362a03f97. It is suggested to upgrade the affected component."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una debilidad en thedotmack claude-mem hasta la versión 11.0.1. El elemento afectado es la función computeObservationContentHash del archivo src/services/sqlite/observations/store.ts del componente Gestor de Hash de Contenido de Observación. Esta manipulación causa el uso de un hash débil. El ataque solo puede ejecutarse localmente. La complejidad del ataque se califica como alta. La explotabilidad se describe como difícil. Actualizar a la versión 12.0.0 es suficiente para solucionar este problema. Nombre del parche: f32fda8b35e9fe9329f87da65c31149362a03f97. Se sugiere actualizar el componente afectado."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "thedotmack",
          "product": "claude-mem",
          "cpes": [
            "cpe:2.3:a:thedotmack:claude-mem:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "Observation Content Hash Handler"
          ],
          "versions": [
            {
              "version": "11.0.0",
              "status": "affected"
            },
            {
              "version": "11.0.1",
              "status": "affected"
            },
            {
              "version": "12.0.0",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV40": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "4.0",
          "vectorString": "CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "baseScore": 2.0,
          "baseSeverity": "LOW",
          "attackVector": "LOCAL",
          "attackComplexity": "HIGH",
          "attackRequirements": "NONE",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "vulnConfidentialityImpact": "NONE",
          "vulnIntegrityImpact": "LOW",
          "vulnAvailabilityImpact": "LOW",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "subAvailabilityImpact": "NONE",
          "exploitMaturity": "NOT_DEFINED",
          "confidentialityRequirement": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "valueDensity": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L",
          "baseScore": 3.6,
          "baseSeverity": "LOW",
          "attackVector": "LOCAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "LOW"
        },
        "exploitabilityScore": 1.0,
        "impactScore": 2.5
      }
    ],
    "cvssMetricV2": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:H/Au:S/C:N/I:P/A:P",
          "baseScore": 2.4,
          "accessVector": "LOCAL",
          "accessComplexity": "HIGH",
          "authentication": "SINGLE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 1.5,
        "impactScore": 4.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-06-08T16:04:38.572755Z",
          "id": "CVE-2026-11330",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-327"
        },
        {
          "lang": "en",
          "value": "CWE-328"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/thedotmack/claude-mem/",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/thedotmack/claude-mem/commit/f32fda8b35e9fe9329f87da65c31149362a03f97",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/thedotmack/claude-mem/pull/1494",
      "source": "[email protected]"
    },
    {
      "url": "https://github.com/thedotmack/claude-mem/releases/tag/v12.0.0",
      "source": "[email protected]"
    },
    {
      "url": "https://vuldb.com/cve/CVE-2026-11330",
      "source": "[email protected]"
    },
    {
      "url": "https://vuldb.com/submit/832401",
      "source": "[email protected]"
    },
    {
      "url": "https://vuldb.com/vuln/368870",
      "source": "[email protected]"
    },
    {
      "url": "https://vuldb.com/vuln/368870/cti",
      "source": "[email protected]"
    }
  ]
}