FKIE_CVE-2026-75915

Vulnerability from fkie_nvd - Published: 2026-08-18 16:18 - Updated: 2026-10-22 22:10
Severity
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
CodeWhale versions before 0.8.64 contain an environment variable exposure vulnerability in the js_execution tool that fails to scrub parent process environment variables before spawning Node.js. Attackers can craft malicious JavaScript code executed by the tool to read process.env and leak API keys, cloud credentials, and authentication tokens back to the model context.
References
disclosure@vulncheck.comhttps://github.com/Hmbown/CodeWhale/commit/26de44a8bd5051f8f944ea60b2c37ae1d2b7d25e
disclosure@vulncheck.comhttps://github.com/Hmbown/CodeWhale/security/advisories/GHSA-h539-c7r8-3xq4
disclosure@vulncheck.comhttps://www.vulncheck.com/advisories/codewhale-before-environment-variable-leak-via-js-execution
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/Hmbown/CodeWhale/security/advisories/GHSA-h539-c7r8-3xq4
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:cargo/deepseek-tui",
          "product": "CodeWhale",
          "vendor": "Hmbown",
          "versions": [
            {
              "lessThan": "0.8.41",
              "status": "affected",
              "version": "0.8.32",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "0.8.41",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:npm/deepseek-tui",
          "product": "CodeWhale",
          "vendor": "Hmbown",
          "versions": [
            {
              "lessThan": "0.8.41",
              "status": "affected",
              "version": "0.8.32",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "0.8.41",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:cargo/codewhale-tui",
          "product": "CodeWhale",
          "vendor": "Hmbown",
          "versions": [
            {
              "lessThan": "0.8.64",
              "status": "affected",
              "version": "0.8.41",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "0.8.64",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:npm/codewhale",
          "product": "CodeWhale",
          "vendor": "Hmbown",
          "versions": [
            {
              "lessThan": "0.8.64",
              "status": "affected",
              "version": "0.8.41",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "0.8.64",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "disclosure@vulncheck.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "CodeWhale versions before 0.8.64 contain an environment variable exposure vulnerability in the js_execution tool that fails to scrub parent process environment variables before spawning Node.js. Attackers can craft malicious JavaScript code executed by the tool to read process.env and leak API keys, cloud credentials, and authentication tokens back to the model context."
    },
    {
      "lang": "es",
      "value": "Las versiones de CodeWhale anteriores a la 0.8.64 contienen una vulnerabilidad de exposici\u00f3n de variables de entorno en la herramienta js_execution que no logra limpiar las variables de entorno del proceso padre antes de generar Node.js. Los atacantes pueden elaborar c\u00f3digo JavaScript malicioso ejecutado por la herramienta para leer process.env y filtrar claves de API, credenciales de la nube y tokens de autenticaci\u00f3n de vuelta al contexto del modelo."
    }
  ],
  "id": "CVE-2026-75915",
  "lastModified": "2026-10-22T22:10:00.250",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "disclosure@vulncheck.com",
        "type": "Primary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 8.7,
          "baseSeverity": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/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",
          "version": "4.0",
          "vulnAvailabilityImpact": "NONE",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "NONE",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "disclosure@vulncheck.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-75915",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-08-18T15:36:31.321931Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-08-18T16:18:23.970",
  "references": [
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://github.com/Hmbown/CodeWhale/commit/26de44a8bd5051f8f944ea60b2c37ae1d2b7d25e"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://github.com/Hmbown/CodeWhale/security/advisories/GHSA-h539-c7r8-3xq4"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://www.vulncheck.com/advisories/codewhale-before-environment-variable-leak-via-js-execution"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/Hmbown/CodeWhale/security/advisories/GHSA-h539-c7r8-3xq4"
    }
  ],
  "sourceIdentifier": "disclosure@vulncheck.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Primary"
    }
  ]
}



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