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    2 vulnerabilities found for pgcollection by AWS

    CVE-2026-96883 (GCVE-0-2026-96883)

    Vulnerability from nvd – Published: 2026-09-24 19:05 – Updated: 2026-09-24 19:26
    VLAI
    Title
    Type confusion in AWS pgcollection allows remote code execution
    Summary
    pgcollection is an open source extension to PostgreSQL. A type confusion issue in AWS pgcollection 2.0.0 through 2.1.1 might allow an authenticated remote user to execute arbitrary code as the postgres operating system user via crafted SQL statements that rely on mismatched type metadata in collection value retrieval and array conversion functions. To remediate this issue, users should upgrade to version 2.1.2 or later.
    Severity
    8.8 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    8.7 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/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 · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-24 19:26 UTC
    CWE
    • CWE-843 - Access of resource using incompatible type ('type confusion')
    Assigner
    AMZN CNA under the mitre root
    CNA scorecard A 94/100 over 134 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    AWS pgcollection Affected: 2.0.0 , ≤ 2.1.1 (custom)
        cpe:2.3:a:aws:pgcollection:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-96883 (GCVE-0-2026-96883)

    Vulnerability from cvelistv5 – Published: 2026-09-24 19:05 – Updated: 2026-09-24 19:26
    VLAI
    Title
    Type confusion in AWS pgcollection allows remote code execution
    Summary
    pgcollection is an open source extension to PostgreSQL. A type confusion issue in AWS pgcollection 2.0.0 through 2.1.1 might allow an authenticated remote user to execute arbitrary code as the postgres operating system user via crafted SQL statements that rely on mismatched type metadata in collection value retrieval and array conversion functions. To remediate this issue, users should upgrade to version 2.1.2 or later.
    Severity
    8.8 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    8.7 (High)
    CVSS:4.0/AV:N/AC:L/AT:N/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 · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-24 19:26 UTC
    CWE
    • CWE-843 - Access of resource using incompatible type ('type confusion')
    Assigner
    AMZN CNA under the mitre root
    CNA scorecard A 94/100 over 134 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    AWS pgcollection Affected: 2.0.0 , ≤ 2.1.1 (custom)
        cpe:2.3:a:aws:pgcollection:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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