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    2 vulnerabilities by rotki

    CVE-2026-116071 (GCVE-0-2026-116071)

    Vulnerability from nvd – Published: 2026-10-25 11:50 – Updated: 2026-10-29 15:56
    VLAI
    Title
    rotki before 1.44.2 Weak Key Derivation for Premium Cloud Backup Encryption
    Summary
    rotki before 1.44.2 contains a weak key derivation vulnerability that allows attackers to brute-force backups because the premium sync key is a single unsalted SHA-256 of the user password. Attackers who obtain an uploaded backup blob can run GPU-parallel offline password guessing and decrypt the database containing exchange API keys, secrets, wallet addresses and transaction history.
    Severity
    8.2 (High)
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
    5.9 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-29 15:54 UTC
    CWE
    • CWE-916 - Use of Password Hash With Insufficient Computational Effort
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 7181 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    rotki rotki Affected: 0 , < 1.44.2 (semver)
    		Create a notification for this product.
    Date Public
    2026-10-19 00:00
    Credits
    George Chen
    Show details on NVD website
    To clipboard 

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    CVE-2026-116071 (GCVE-0-2026-116071)

    Vulnerability from cvelistv5 – Published: 2026-10-25 11:50 – Updated: 2026-10-29 15:56
    VLAI
    Title
    rotki before 1.44.2 Weak Key Derivation for Premium Cloud Backup Encryption
    Summary
    rotki before 1.44.2 contains a weak key derivation vulnerability that allows attackers to brute-force backups because the premium sync key is a single unsalted SHA-256 of the user password. Attackers who obtain an uploaded backup blob can run GPU-parallel offline password guessing and decrypt the database containing exchange API keys, secrets, wallet addresses and transaction history.
    Severity
    8.2 (High)
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
    5.9 (Medium)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-10-29 15:54 UTC
    CWE
    • CWE-916 - Use of Password Hash With Insufficient Computational Effort
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 7181 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    rotki rotki Affected: 0 , < 1.44.2 (semver)
    		Create a notification for this product.
    Date Public
    2026-10-19 00:00
    Credits
    George Chen
    Show details on NVD website
    To clipboard 

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