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    CVE-2026-109839

    IBM Db2 Genius Hub 1.0 could allow a remote authenticated attacker to bypass security restrictions due to a missing initialization vector in the cryptographic algorithm.

    Published:Oct 16, 2026
    Last Modified:Oct 16, 2026
    EPS:Oct 16, 2026
    EPSS Score:
    CVSS Score:3.1

    Affected Products

    Vendor
    Ibm
    Product
    Db2 Genius Hub

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-325 Missing Cryptographic Step

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-68 Subvert Code-signing Facilities

    Related CVEs

    CVE-2026-105702 (CVSS 4.3) — IBM Db2 Genius Hub 1.1.2, 1.1.3, 1.1.4, 1.1.5 could allow a remote authenticated attacker to obtain sensitive …
    CVE-2026-105991 (CVSS 3.5) — IBM Db2 Genius Hub 1.1.2, 1.1.3, 1.1.4, 1.1.5 could allow a remote authenticated attacker to bypass security r…
    CVE-2026-108536 (CVSS 4.6) — IBM Db2 Genius Hub 1.1.2, 1.1.3, 1.1.4, 1.1.5 could allow a remote authenticated attacker to bypass security r…
    CVE-2026-108588 (CVSS 5.4) — IBM Db2 Genius Hub 1.1.2, 1.1.3, 1.1.4, 1.1.5 could allow a remote authenticated attacker to bypass security r…
    CVE-2026-108767 (CVSS 4.3) — IBM Db2 Genius Hub 1.1.2, 1.1.3, 1.1.4, 1.1.5 could allow a remote authenticated attacker to conduct HTTP resp…
    CVE-2026-108838 (CVSS 3.3) — IBM Db2 Genius Hub 1.1.2, 1.1.3, 1.1.4, 1.1.5 could allow a local attacker to cause a denial of service due to…
    CVE-2026-108910 (CVSS 4.3) — IBM Db2 Genius Hub 1.1.2, 1.1.3, 1.1.4, 1.1.5 could allow a remote authenticated attacker to obtain sensitive …
    CVE-2026-110281 (CVSS 5.9) — IBM Db2 Genius Hub 1.1.2, 1.1.3, 1.1.4, 1.1.5 improperly validates TLS certificate validation, which could all…
    CVE-2026-110282 (CVSS 6.5) — IBM Db2 Genius Hub 1.1.2, 1.1.3, 1.1.4, 1.1.5 could allow a remote authenticated attacker to bypass security r…
    CVE-2026-110283 (CVSS 4.3) — IBM Db2 Genius Hub 1.1.2, 1.1.3, 1.1.4, 1.1.5 could allow a remote authenticated attacker to cause a denial of…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High