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    4 vulnerabilities found for AWS Advanced JDBC Wrapper by AWS

    CVE-2026-14265 (GCVE-0-2026-14265)

    Vulnerability from nvd – Published: 2026-07-01 19:34 – Updated: 2026-07-02 15:54
    VLAI
    Title
    RCE via Deserialization in AWS Advanced JDBC Wrapper
    Summary
    Deserialization of untrusted data in the RemoteQueryCachePlugin in Amazon Web Services AWS Advanced JDBC Wrapper 3.3.0 through 4.0.0 might allow an actor with write access to the shared cache infrastructure to execute arbitrary code on application servers that read cached query results via a crafted serialized Java object. The RemoteQueryCachePlugin uses ObjectInputStream without class filtering when deserializing cached query results from Redis or Valkey, enabling gadget chain execution when cache entries are poisoned. We recommend upgrading to AWS Advanced JDBC Wrapper version 4.0.1 or later.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
    7.7 (High)
    CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-502 - Deserialization of untrusted data
    Assigner
    References
    Impacted products
    Vendor Product Version
    AWS AWS Advanced JDBC Wrapper Affected: 3.3.0 , ≤ 4.0.0 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-11400 (GCVE-0-2026-11400)

    Vulnerability from nvd – Published: 2026-06-05 19:07 – Updated: 2026-06-09 15:14
    VLAI
    Title
    Privilege Escalation in AWS Advanced JDBC Wrapper for Amazon Aurora PostgreSQL
    Summary
    An untrusted search path issue in the GlobalDatabasePlugin in the AWS Advanced JDBC Wrapper for Amazon Aurora PostgreSQL will allow a remote authenticated low-privilege actor to escalate privileges to those of another Amazon RDS user, including rds_superuser, via a crafted function created by the actor that runs when that user connects to the cluster through an affected wrapper. To remediate this issue, users should upgrade to AWS Advanced JDBC Wrapper version 4.0.1.
    Severity
    8 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
    8.6 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    AWS AWS Advanced JDBC Wrapper Affected: 3.0.0 , < 4.0.1 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-14265 (GCVE-0-2026-14265)

    Vulnerability from cvelistv5 – Published: 2026-07-01 19:34 – Updated: 2026-07-02 15:54
    VLAI
    Title
    RCE via Deserialization in AWS Advanced JDBC Wrapper
    Summary
    Deserialization of untrusted data in the RemoteQueryCachePlugin in Amazon Web Services AWS Advanced JDBC Wrapper 3.3.0 through 4.0.0 might allow an actor with write access to the shared cache infrastructure to execute arbitrary code on application servers that read cached query results via a crafted serialized Java object. The RemoteQueryCachePlugin uses ObjectInputStream without class filtering when deserializing cached query results from Redis or Valkey, enabling gadget chain execution when cache entries are poisoned. We recommend upgrading to AWS Advanced JDBC Wrapper version 4.0.1 or later.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
    7.7 (High)
    CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-502 - Deserialization of untrusted data
    Assigner
    References
    Impacted products
    Vendor Product Version
    AWS AWS Advanced JDBC Wrapper Affected: 3.3.0 , ≤ 4.0.0 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-11400 (GCVE-0-2026-11400)

    Vulnerability from cvelistv5 – Published: 2026-06-05 19:07 – Updated: 2026-06-09 15:14
    VLAI
    Title
    Privilege Escalation in AWS Advanced JDBC Wrapper for Amazon Aurora PostgreSQL
    Summary
    An untrusted search path issue in the GlobalDatabasePlugin in the AWS Advanced JDBC Wrapper for Amazon Aurora PostgreSQL will allow a remote authenticated low-privilege actor to escalate privileges to those of another Amazon RDS user, including rds_superuser, via a crafted function created by the actor that runs when that user connects to the cluster through an affected wrapper. To remediate this issue, users should upgrade to AWS Advanced JDBC Wrapper version 4.0.1.
    Severity
    8 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
    8.6 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    AWS AWS Advanced JDBC Wrapper Affected: 3.0.0 , < 4.0.1 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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