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Security Advisories

CVE-2026-34353

NVD

https://nvd.nist.gov/vuln/detail/CVE-2026-34353

Severity

5.9

Medium

CVSS V3

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Description

In OCaml through 4.14.3, Bigarray.reshape allows an integer overflow, and resultant reading of arbitrary memory, when untrusted data is processed.

  • https://nvd.nist.gov/vuln/detail/CVE-2026-34353
  • https://github.com/advisories/GHSA-6p45-jv22-32gp
  • https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34353.json
  • https://github.com/ocaml/ocaml/issues/14655
  • https://github.com/ocaml/ocaml/pull/14674

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