CVE-2026-5476 in cFS

Resumen (Inglés)

A vulnerability was identified in NASA cFS up to 7.0.0 on 32-bit. Affected is the function CFE_TBL_ValidateCodecLoadSize of the file cfe/modules/tbl/fsw/src/cfe_tbl_passthru_codec.c. The manipulation leads to integer overflow. The complexity of an attack is rather high. The exploitability is told to be difficult. A fix is planned for the upcoming version milestone of the project.

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Divulgación

2026-04-03

Estado

Confirmado

Voces

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerabilidad	CWE	Exp	Con	CVE
355080	NASA cFS cfe_tbl_passthru_codec.c CFE_TBL_ValidateCodecLoadSize desbordamiento de búfer	190	No está definido	No está definido	CVE-2026-5476

Fuentes

• MITRE
• NVD
• CVE Details