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CVE-2026-5474

Estado: AnalizadaMedia (5.3)—

A vulnerability was found in NASA cFS up to 7.0.0. This affects the function CFE_MSG_GetSize of the file apps/to_lab/fsw/src/to_lab_passthru_encode.c of the component CCSDS Packet Header Handler. Performing a manipulation results in heap-based buffer overflow. The attacker must have access to the local network to execute the attack. The project was informed of the problem early through an issue report but has not responded yet.

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)

Nasa — Core Flight System

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-5474",
  "cveTags": [],
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          "exploitMaturity": "NOT_DEFINED",
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        "VDB Entry"
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      "tags": [
        "Permissions Required",
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  "weaknesses": [
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      "description": [
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          "value": "CWE-119"
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          "value": "CWE-122"
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      "value": "A vulnerability was found in NASA cFS up to 7.0.0. This affects the function CFE_MSG_GetSize of the file apps/to_lab/fsw/src/to_lab_passthru_encode.c of the component CCSDS Packet Header Handler. Performing a manipulation results in heap-based buffer overflow. The attacker must have access to the local network to execute the attack. The project was informed of the problem early through an issue report but has not responded yet."
    },
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      "lang": "es",
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    }
  ],
  "lastModified": "2026-07-24T20:10:00.147",
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