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CVE-2026-3194
MEDIUM4.5
Description
A flaw has been found in Chia Blockchain 2.1.0. The affected element is the function send_transaction/get_private_key of the component RPC Server Master Passphrase Handler. This manipulation causes missing authentication. The attack can only be executed locally. The attack's complexity is rated as high. The exploitability is described as difficult. The exploit has been published and may be used. The vendor was informed early via email. A separate report via bugbounty was rejected with the reason "This is by design. The user is responsible for host security".
Details CVE
Score CVSS v3.14.5
SeveriteMEDIUM
Vecteur CVSSCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
Vecteur d'attaqueLOCAL
ComplexiteHIGH
Privileges requisLOW
Interaction utilisateurNONE
Publie2/25/2026
Derniere modification3/5/2026
Sourcenvd
Observations honeypot0
Produits affectes
chia:blockchain
Faiblesses (CWE)
CWE-287CWE-306CWE-306
References
https://github.com/Danimlzg/chia-rpc-auth-bypass.git(cna@vuldb.com)
https://vuldb.com/?ctiid.347750(cna@vuldb.com)
https://vuldb.com/?id.347750(cna@vuldb.com)
https://vuldb.com/?submit.757201(cna@vuldb.com)
Correlations IOC
Aucune correlation enregistree
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