CVE-2026-20997

CRITICAL

9.8

Description

Improper verification of cryptographic signature in Smart Switch prior to version 3.7.69.15 allows remote attackers to potentially bypass authentication.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/16/2026

Derniere modification3/31/2026

Sourcenvd

Observations honeypot0

Produits affectes

samsung:smart_switch

Faiblesses (CWE)

CWE-347

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=03(mobile.security@samsung.com)

Correlations IOC

Aucune correlation enregistree

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