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CVE-2026-71477

Estado: AplazadaMedia (6.7)—

mise manages dev tools like node, python, cmake, and terraform. Prior to 2026.7.1, release tar archives record mise/bin/mise with user and group ID 1001 and packaging/standalone/install.envsubst extracts and moves it without normalizing ownership, allowing a local user with those IDs to replace a root-installed executable, especially when MISE_INSTALL_PATH targets a shared location such as /usr/local/bin. This issue is fixed in version 2026.7.1.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

JDX — MiseAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-71477",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-71477",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-08-18T15:32:10.643204Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.7,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 0.8
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "jdx",
          "product": "mise",
          "versions": [
            {
              "status": "affected",
              "version": "< 2026.7.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-08-18T16:18:16.290",
  "references": [
    {
      "url": "https://github.com/jdx/mise/commit/b65dd674d75d9aa5c038b58a3a0cdb522cf258d5",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/jdx/mise/commit/f1c28906f17af74430ff96f4438733c4a842c88d",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/jdx/mise/pull/10808",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/jdx/mise/pull/10819",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/jdx/mise/releases/tag/v2026.7.1",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/jdx/mise/security/advisories/GHSA-9mm4-fgvc-x7rp",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/jdx/mise/security/advisories/GHSA-9mm4-fgvc-x7rp",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-278"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "mise manages dev tools like node, python, cmake, and terraform. Prior to 2026.7.1, release tar archives record mise/bin/mise with user and group ID 1001 and packaging/standalone/install.envsubst extracts and moves it without normalizing ownership, allowing a local user with those IDs to replace a root-installed executable, especially when MISE_INSTALL_PATH targets a shared location such as /usr/local/bin. This issue is fixed in version 2026.7.1."
    }
  ],
  "lastModified": "2026-09-18T20:09:01.757",
  "sourceIdentifier": "security-advisories@github.com"
}