VULNERABILITY INTELLIGENCE

CVE-2026-34353

CVSS score5.9 MEDIUM
EPSS probability0.12%
CISA KEVNot currently listed
Published2026-03-27
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

Description

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

Weakness classification

  • CWE-190: Integer Overflow or Wraparound

Primary references