Description
The cstruct package before 6.3.0 for OCaml mishandles indexes.
Published: 2026-09-10
Score: 7.3 High
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

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Tracking

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Advisories

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References
History

Mon, 14 Sep 2026 21:00:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sun, 13 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Ocaml
Ocaml cstruct
Vendors & Products Ocaml
Ocaml cstruct

Thu, 10 Sep 2026 23:30:00 +0000

Type Values Removed Values Added
Title Index Out‑of‑Bounds Vulnerability in OCaml cstruct

Thu, 10 Sep 2026 20:00:00 +0000

Type Values Removed Values Added
Description The cstruct package before 6.3.0 for OCaml mishandles indexes.
Weaknesses CWE-573
References
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-09-14T15:41:31.680Z

Reserved: 2026-09-10T19:55:43.954Z

Link: CVE-2026-89087

cve-icon Vulnrichment

Updated: 2026-09-14T15:39:46.917Z

cve-icon NVD

Status : Received

Published: 2026-09-10T20:17:32.247

Modified: 2026-09-14T16:17:22.367

Link: CVE-2026-89087

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-13T19:59:44Z

Weaknesses