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        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.",
        "title": "Terms of Use"
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        "category": "details",
        "text": "CVE-2026-14669: heap buffer overflow in to_char() time zone formatting\n- CVE-2026-14670: heap buffer overflow in PL/Perl on tied arrays and hashes\n- CVE-2026-14671: type confusion in refint check_foreign_key() plan cache\n- CVE-2026-14677: integer overflow in PL/Perl and PL/Tcl array allocations\n- CVE-2026-14679: stack buffer overflow in aggregates with too many arguments\n- CVE-2026-14680: type confusion via SQL calls to functions using type internal\n- CVE-2026-15742: integer overflow in levenshtein() distance calculations\n- CVE-2026-16239: type confusion in portal EXECUTE/FETCH result handling\n- CVE-2026-18408: shell command execution via backquotes in psql \\unrestrict",
        "title": "Details"
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      "revision_history": [
        {
          "date": "2026-10-28T13:47:39Z",
          "number": "1",
          "summary": "Initial version"
        }
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      "status": "final",
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    "title": "postgresql11: Fix of 9 CVEs"
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          "text": "Type confusion in PostgreSQL module \"refint\" allows an object creator to execute arbitrary code as the operating system user running the database.  The fix for this emerged as a non-security bug report, and the fix appear in the git repository with subject \"refint: Remove plan cache.\", without a CVE number.  Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.",
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          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els-postgresql/cve/CVE-2026-14670"
        },
        {
          "category": "external",
          "summary": "https://www.postgresql.org/support/security/CVE-2026-14670/",
          "url": "https://www.postgresql.org/support/security/CVE-2026-14670/"
        }
      ],
      "release_date": "2026-08-13T13:00:05Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-10-28T13:46:31.537624Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-postgresql/releases/CLSA-2026:1793195190",
          "product_ids": [
            "CentOS-7:postgresql11-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-contrib-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-devel-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-docs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-libs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plperl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
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            "CentOS-7:postgresql11-plpython3-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-pltcl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-server-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-test-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els-postgresql/releases/CLSA-2026:1793195190"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    },
    {
      "cve": "CVE-2026-15742",
      "cwe": {
        "id": "CWE-190",
        "name": "Integer Overflow or Wraparound"
      },
      "notes": [
        {
          "category": "description",
          "text": "Integer wraparound in PostgreSQL fuzzystrmatch allows a user to direct writes to a huge range of addresses, executing arbitrary code as the operating system user running the database, via extreme inputs to SQL function levenshtein() or levenshtein_less_equal().  Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.",
          "title": "Vulnerability description"
        }
      ],
      "product_status": {
        "fixed": [
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          "CentOS-7:postgresql11-contrib-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-devel-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-docs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-libs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-plperl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-plpython-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-plpython3-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-pltcl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-server-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-test-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els-postgresql/cve/CVE-2026-15742"
        },
        {
          "category": "external",
          "summary": "https://www.postgresql.org/support/security/CVE-2026-15742/",
          "url": "https://www.postgresql.org/support/security/CVE-2026-15742/"
        }
      ],
      "release_date": "2026-08-13T13:17:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-10-28T13:46:31.537624Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-postgresql/releases/CLSA-2026:1793195190",
          "product_ids": [
            "CentOS-7:postgresql11-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-contrib-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-devel-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-docs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-libs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plperl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plpython-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plpython3-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-pltcl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-server-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-test-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els-postgresql/releases/CLSA-2026:1793195190"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    },
    {
      "cve": "CVE-2026-14680",
      "cwe": {
        "id": "CWE-843",
        "name": "Access of Resource Using Incompatible Type ('Type Confusion')"
      },
      "notes": [
        {
          "category": "description",
          "text": "Type confusion with PostgreSQL \"internal\" data type arguments allows any user to execute arbitrary code as the operating system user running the database, via calls to functions with that argument type.  Type \"internal\" represents a class of mutually-incompatible data structures not intended for access from SQL.  The system intended to prevent such function calls, but this prevention had gaps.  Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.",
          "title": "Vulnerability description"
        }
      ],
      "product_status": {
        "fixed": [
          "CentOS-7:postgresql11-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-contrib-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-devel-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-docs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-libs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-plperl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-plpython-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-plpython3-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-pltcl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-server-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-test-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els-postgresql/cve/CVE-2026-14680"
        },
        {
          "category": "external",
          "summary": "https://www.postgresql.org/support/security/CVE-2026-14680/",
          "url": "https://www.postgresql.org/support/security/CVE-2026-14680/"
        }
      ],
      "release_date": "2026-08-13T13:17:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-10-28T13:46:31.537624Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-postgresql/releases/CLSA-2026:1793195190",
          "product_ids": [
            "CentOS-7:postgresql11-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-contrib-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-devel-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-docs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-libs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plperl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plpython-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plpython3-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-pltcl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-server-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-test-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els-postgresql/releases/CLSA-2026:1793195190"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    },
    {
      "cve": "CVE-2026-16239",
      "cwe": {
        "id": "CWE-843",
        "name": "Access of Resource Using Incompatible Type ('Type Confusion')"
      },
      "notes": [
        {
          "category": "description",
          "text": "Type confusion in PostgreSQL \"portal\"/cursor lifecycle allows a user to execute arbitrary code as the operating system user running the database, via re-creation of a cursor or other portal with different types.  Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.",
          "title": "Vulnerability description"
        }
      ],
      "product_status": {
        "fixed": [
          "CentOS-7:postgresql11-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-contrib-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-devel-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-docs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-libs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-plperl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-plpython-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-plpython3-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-pltcl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-server-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-test-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els-postgresql/cve/CVE-2026-16239"
        },
        {
          "category": "external",
          "summary": "https://www.postgresql.org/support/security/CVE-2026-16239/",
          "url": "https://www.postgresql.org/support/security/CVE-2026-16239/"
        }
      ],
      "release_date": "2026-08-13T13:17:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-10-28T13:46:31.537624Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-postgresql/releases/CLSA-2026:1793195190",
          "product_ids": [
            "CentOS-7:postgresql11-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-contrib-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-devel-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-docs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-libs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plperl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plpython-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plpython3-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-pltcl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-server-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-test-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els-postgresql/releases/CLSA-2026:1793195190"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    },
    {
      "cve": "CVE-2026-18408",
      "cwe": {
        "id": "CWE-829",
        "name": "Inclusion of Functionality from Untrusted Control Sphere"
      },
      "notes": [
        {
          "category": "description",
          "text": "Untrusted data inclusion in pg_dump in PostgreSQL allows a malicious superuser of the origin server to inject arbitrary code for restore-time execution as the client operating system account running psql to restore the dump, via psql \\restrict meta-command input expansion.  The fix for CVE-2025-8714 introduced \\restrict and \\unrestrict to block this attack, but \\unrestrict itself was sufficient for an attack.  pg_dumpall is also affected.  pg_restore is affected when used to generate a plain-format dump.  Non-core use of \\restrict would be affected, but we've not identified non-core use.  Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.",
          "title": "Vulnerability description"
        }
      ],
      "product_status": {
        "fixed": [
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          "CentOS-7:postgresql11-contrib-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-devel-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-docs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
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          "CentOS-7:postgresql11-plperl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
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          "CentOS-7:postgresql11-test-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els-postgresql/cve/CVE-2026-18408"
        },
        {
          "category": "external",
          "summary": "https://www.postgresql.org/support/security/CVE-2026-18408/",
          "url": "https://www.postgresql.org/support/security/CVE-2026-18408/"
        }
      ],
      "release_date": "2026-08-13T13:17:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-10-28T13:46:31.537624Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-postgresql/releases/CLSA-2026:1793195190",
          "product_ids": [
            "CentOS-7:postgresql11-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
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            "CentOS-7:postgresql11-devel-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-docs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-libs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plperl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plpython-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plpython3-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-pltcl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-server-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-test-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els-postgresql/releases/CLSA-2026:1793195190"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    },
    {
      "cve": "CVE-2026-14679",
      "cwe": {
        "id": "CWE-121",
        "name": "Stack-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "description",
          "text": "Stack buffer overflow in PostgreSQL argument name matching allows an object creator to achieve unknown impacts via OUT parameter count.  The attack can write only 0x0 and 0x1 bytes.  Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.",
          "title": "Vulnerability description"
        }
      ],
      "product_status": {
        "fixed": [
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          "CentOS-7:postgresql11-libs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-plperl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-plpython-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-plpython3-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-pltcl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-server-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-test-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els-postgresql/cve/CVE-2026-14679"
        },
        {
          "category": "external",
          "summary": "https://www.postgresql.org/support/security/CVE-2026-14679/",
          "url": "https://www.postgresql.org/support/security/CVE-2026-14679/"
        }
      ],
      "release_date": "2026-08-13T13:17:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-10-28T13:46:31.537624Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-postgresql/releases/CLSA-2026:1793195190",
          "product_ids": [
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            "CentOS-7:postgresql11-libs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plperl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plpython-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plpython3-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-pltcl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-server-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-test-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els-postgresql/releases/CLSA-2026:1793195190"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    },
    {
      "cve": "CVE-2026-14669",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "description",
          "text": "Heap buffer overflow in PostgreSQL to_char(timestamptz) allows the party choosing the timezone to execute arbitrary code as the operating system user running the database, via a long POSIX timezone abbreviation.  Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.",
          "title": "Vulnerability description"
        }
      ],
      "product_status": {
        "fixed": [
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          "CentOS-7:postgresql11-plpython3-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-pltcl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-server-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-test-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els-postgresql/cve/CVE-2026-14669"
        },
        {
          "category": "external",
          "summary": "https://www.postgresql.org/support/security/CVE-2026-14669/",
          "url": "https://www.postgresql.org/support/security/CVE-2026-14669/"
        }
      ],
      "release_date": "2026-08-13T13:17:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-10-28T13:46:31.537624Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-postgresql/releases/CLSA-2026:1793195190",
          "product_ids": [
            "CentOS-7:postgresql11-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-contrib-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
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            "CentOS-7:postgresql11-libs-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plperl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plpython-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-plpython3-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-pltcl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-server-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
            "CentOS-7:postgresql11-test-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els-postgresql/releases/CLSA-2026:1793195190"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    },
    {
      "cve": "CVE-2026-14677",
      "cwe": {
        "id": "CWE-190",
        "name": "Integer Overflow or Wraparound"
      },
      "notes": [
        {
          "category": "description",
          "text": "Integer wraparound in PostgreSQL 32-bit builds of pltcl and plperl allows an object creator to cause the server to undersize an allocation and write out-of-bounds via crafted function bodies.  This may execute arbitrary code as the operating system user running the database.  CVE-2026-6473 had fixed similar problems.  Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.",
          "title": "Vulnerability description"
        }
      ],
      "product_status": {
        "fixed": [
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          "CentOS-7:postgresql11-plpython3-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
          "CentOS-7:postgresql11-pltcl-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64",
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        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els-postgresql/cve/CVE-2026-14677"
        },
        {
          "category": "external",
          "summary": "https://www.postgresql.org/support/security/CVE-2026-14677/",
          "url": "https://www.postgresql.org/support/security/CVE-2026-14677/"
        }
      ],
      "release_date": "2026-08-13T13:17:00Z",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-10-28T13:46:31.537624Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els-postgresql/releases/CLSA-2026:1793195190",
          "product_ids": [
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            "CentOS-7:postgresql11-test-0:11.22-1PGDG.1.el7.tuxcare.els4.x86_64"
          ],
          "url": "https://cve.tuxcare.com/els-postgresql/releases/CLSA-2026:1793195190"
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ]
    }
  ]
}