Name: CVE-2026-34353: Integer Overflow or Wraparound
Creator: Rapid7
Published: 2026-03-27T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-34353, CVSS 5.9, EPSS 0.00013

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

CVSS Details

CVSS 3.1 Base Score: 5.9
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Alpine Linux	—	Upgrade ocaml	Sep 25, 2026	Mar 27, 2026
Debian	—	Upgrade ocaml	Jul 23, 2026	Jul 23, 2026
Redhat_linux	—	No solution exists	Jul 17, 2026	Mar 27, 2026

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CVSS Details

Covered by Rapid7

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