{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-14739",
        "assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
        "state": "PUBLISHED",
        "assignerShortName": "CPANSec",
        "dateReserved": "2026-07-04T09:24:31.098Z",
        "datePublished": "2026-07-07T22:05:18.457Z",
        "dateUpdated": "2026-07-08T13:56:43.597Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "collectionURL": "https://cpan.org/modules",
                    "defaultStatus": "unaffected",
                    "packageName": "DBI",
                    "product": "DBI",
                    "programFiles": [
                        "DBI.xs"
                    ],
                    "programRoutines": [
                        {
                            "name": "preparse"
                        }
                    ],
                    "repo": "https://github.com/perl5-dbi/dbi",
                    "vendor": "HMBRAND",
                    "versions": [
                        {
                            "lessThan": "1.650",
                            "status": "affected",
                            "version": "0",
                            "versionType": "custom"
                        }
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "DBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an extreme number of placeholders.\n\nThe fix for CVE-2026-10879 did not allocate enough memory to handle approximately 1.2-million placeholders.\n\nDBI version 1.650 sets a hard limit of 99,999 placeholders."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-787",
                            "description": "CWE-787 Out-of-bounds Write",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
                "shortName": "CPANSec",
                "dateUpdated": "2026-07-07T22:05:18.457Z"
            },
            "references": [
                {
                    "tags": [
                        "patch"
                    ],
                    "url": "https://github.com/perl5-dbi/dbi/commit/2b77c88b655e9539a592c71a61fb965fc0075395.patch"
                },
                {
                    "tags": [
                        "vendor-advisory",
                        "related"
                    ],
                    "url": "https://www.cve.org/CVERecord?id=CVE-2026-10879"
                },
                {
                    "tags": [
                        "release-notes"
                    ],
                    "url": "https://metacpan.org/release/HMBRAND/DBI-1.650/changes"
                }
            ],
            "solutions": [
                {
                    "lang": "en",
                    "value": "Upgrade to DBI version 1.650 or later."
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
            "timeline": [
                {
                    "lang": "en",
                    "time": "2026-06-04T00:00:00.000Z",
                    "value": "Version 1.648 released with a fix for CVE-2026-10879."
                },
                {
                    "lang": "en",
                    "time": "2026-07-07T00:00:00.000Z",
                    "value": "Version 1.650 released."
                }
            ],
            "title": "DBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an extreme number of placeholders",
            "x_generator": {
                "engine": "cpansec-cna-tool 0.1"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 9.8,
                            "attackVector": "NETWORK",
                            "baseSeverity": "CRITICAL",
                            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                            "integrityImpact": "HIGH",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "NONE",
                            "confidentialityImpact": "HIGH"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-07-08T13:55:38.504631Z",
                                "id": "CVE-2026-14739",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-07-08T13:56:43.597Z"
                }
            }
        ]
    }
}