CVE-2026-34353

5.9 MEDIUM
Published: March 27, 2026 Modified: April 14, 2026
View on NVD

Description

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

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/ocaml/ocaml/issues/14655
Source: cve@mitre.org
Issue Tracking
https://github.com/ocaml/ocaml/pull/14674
Source: cve@mitre.org
Issue Tracking

2 reference(s) from NVD

Quick Stats

CVSS v3 Score
5.9 / 10.0
EPSS (Exploit Probability)
0.0%
3th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

ocaml