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CVE-2026-14739 DBI versions before 1.650 for Perl have a heap overflow when preparsing SQL statements with an extreme number of placeholders

🗓️ 07 Jul 2026 22:05:18Reported by CPANSecType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

DBI for Perl before 1.650 has heap overflow on extreme SQL placeholders; 1.650 caps at 99,999.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-14739
7 Jul 202622:05
attackerkb
Circl
CVE-2026-14739
8 Jul 202600:34
circl
CVE
CVE-2026-14739
7 Jul 202622:05
cve
EUVD
EUVD-2026-42124
8 Jul 202600:37
euvd
NVD
CVE-2026-14739
7 Jul 202623:16
nvd
Positive Technologies
PT-2026-56273
7 Jul 202600:00
ptsecurity
[
  {
    "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"
      }
    ]
  }
]

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