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CVE-2026-5475

MEDIUM

5.5

Description

A vulnerability was determined in NASA cFS up to 7.0.0. This impacts the function CFE_SB_TransmitMsg of the file cfe_sb_priv.c of the component CCSDS Header Size Handler. Executing a manipulation can lead to memory corruption. The project was informed of the problem early through an issue report but has not responded yet.

Details CVE

Score CVSS v3.15.5

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Vecteur d'attaqueADJACENT_NETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie4/3/2026

Derniere modification4/3/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-119

References

https://github.com/nasa/cFS/(cna@vuldb.com)

https://github.com/nasa/cFS/issues/953(cna@vuldb.com)

https://vuldb.com/submit/781951(cna@vuldb.com)

https://vuldb.com/vuln/355079(cna@vuldb.com)

https://vuldb.com/vuln/355079/cti(cna@vuldb.com)

Correlations IOC

Aucune correlation enregistree

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