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CVE-2026-73194 DBI versions before 1.652 for Perl allow a heap out-of-bounds write via an unvalidated numeric placeholder that sets the binder counter in preparse

🗓️ 15 Aug 2026 12:09:22Reported by CPANSecType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

DBI Perl before 1.652 has a heap out-of-bounds write from an unvalidated atoi placeholder count in preparse.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-73194
15 Aug 202613:59
circl
cve
CVE
CVE-2026-73194
15 Aug 202600:00
cve
debiancve
Debian CVE
CVE-2026-73194
15 Aug 202600:00
debiancve
euvd
EUVD
EUVD-2026-59745
15 Aug 202612:09
euvd
nvd
NVD
CVE-2026-73194
15 Aug 202613:17
nvd
osv
OSV
DEBIAN-CVE-2026-73194
15 Aug 202613:17
osv
ptsecurity
Positive Technologies
PT-2026-72891
15 Aug 202600:00
ptsecurity
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "modules": [
      "DBI"
    ],
    "packageName": "DBI",
    "packageURL": "pkg:cpan/DBI",
    "programFiles": [
      "DBI.xs"
    ],
    "programRoutines": [
      {
        "name": "preparse"
      }
    ],
    "repo": "https://github.com/perl5-dbi/dbi",
    "versions": [
      {
        "lessThan": "1.652",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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