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CVE-2026-34353

🗓️ 27 Mar 2026 04:55:58Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 17 Views

CVE-2026-34353: OCaml up to 4.14.3 Bigarray.reshape overflow can read arbitrary memory from untrusted data.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-34353
27 Mar 202604:55
attackerkb
AlpineLinux
CVE-2026-34353
27 Mar 202604:55
alpinelinux
CBLMariner
CVE-2026-34353 affecting package ocaml for versions less than 5.1.1-1
23 Jul 202422:05
cbl_mariner
CBLMariner
CVE-2026-34353 affecting package ocaml for versions less than 4.13.1-3
12 Mar 202619:17
cbl_mariner
Circl
CVE-2026-34353
27 Mar 202608:07
circl
CNNVD
ocaml 输入验证错误漏洞
27 Mar 202600:00
cnnvd
Cvelist
CVE-2026-34353
27 Mar 202604:55
cvelist
Debian CVE
CVE-2026-34353
27 Mar 202604:55
debiancve
EUVD
EUVD-2026-16555
27 Mar 202606:31
euvd
Microsoft CVE
In OCaml through 4.14.3, Bigarray.reshape allows an integer overflow, and resultant reading of arbitrary memory, when untrusted data is processed.
31 Mar 202608:02
mscve
Rows per page
NVD
Vulners
CNA
Node
ocamlocamlRange4.14.3
[
  {
    "defaultStatus": "unknown",
    "packageURL": "pkg:opam/ocaml",
    "product": "OCaml",
    "vendor": "OCaml",
    "versions": [
      {
        "lessThanOrEqual": "4.14.3",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

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14 Apr 2026 18:43Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.1 - 5.9
EPSS0.00017
SSVC
17