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CVE-2026-35344

Estado: AnalizadaBaja (3.3)—

The dd utility in uutils coreutils suppresses errors during file truncation operations by unconditionally calling Result::ok() on truncation attempts. While intended to mimic GNU behavior for special files like /dev/null, the uutils implementation also hides failures on regular files and directories caused by full disks or read-only file systems. This can lead to silent data corruption in backup or migration scripts, as the utility may report a successful operation even when the destination file contains old or garbage data.

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)

Uutils — Coreutils

CWE

Referencias

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  "id": "CVE-2026-35344",
  "cveTags": [],
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          "version": "2.0.3",
          "timestamp": "2026-04-22T18:04:37.730982Z"
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          "integrityImpact": "LOW",
          "userInteraction": "NONE",
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          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
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  "published": "2026-04-22T17:16:36.490",
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      "url": "https://github.com/uutils/coreutils/issues/9745",
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  ],
  "lastModified": "2026-06-17T10:40:25.833",
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