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CVE-2026-57432

🗓️ 13 Jul 2026 15:38:20Reported by CPANSecType 
cve
 cve
🔗 web.nvd.nist.gov👁 36 Views

CVE-2026-57432: Perl up to 5.43.10 overflows in S_measure_struct, causing out-of-bounds reads in pack and unpack.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-57432
13 Jul 202615:38
attackerkb
alpinelinux
AlpineLinux
CVE-2026-57432
13 Jul 202615:38
alpinelinux
cbl_mariner
CBLMariner
CVE-2026-57432 affecting package perl for versions less than 5.38.2-513
24 Jul 202400:12
cbl_mariner
cgr
Chainguard
CVE-2026-57432 vulnerabilities
17 Jul 202614:17
cgr
circl
Circl
CVE-2026-57432
13 Jul 202617:37
circl
cloudlinux
CloudLinux
perl: Fix of 2 CVEs
17 Jul 202613:50
cloudlinux
cvelist
Cvelist
CVE-2026-57432 Perl versions through 5.43.10 have an integer overflow in S_measure_struct leading to an out-of-bounds heap read in pack and unpack
13 Jul 202615:38
cvelist
debiancve
Debian CVE
CVE-2026-57432
13 Jul 202615:38
debiancve
euvd
EUVD
EUVD-2026-43502
13 Jul 202615:38
euvd
mageia
Mageia
Updated perl packages fix security vulnerabilities
3 Aug 202618:47
mageia
Rows per page
NVD
Node
perlperlRange5.43.10
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "packageName": "perl",
    "product": "perl",
    "programFiles": [
      "pp_pack.c"
    ],
    "programRoutines": [
      {
        "name": "S_measure_struct"
      }
    ],
    "repo": "https://github.com/Perl/perl5",
    "vendor": "SHAY",
    "versions": [
      {
        "lessThanOrEqual": "5.43.10",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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14 Jul 2026 18:04Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.18.4
EPSS0.00211
SSVC
36