Description
mrubyc through release3.4.1 was found to contain an out-of-bounds read in builtin missing-method lookup inside mrbc_find_method().
Published: 2026-07-06
Score: n/a
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 08 Jul 2026 22:30:00 +0000

Type Values Removed Values Added
Title mrubyc Out-of-Bounds Read in Builtin Missing-Method Lookup Resulting in Information Disclosure
Weaknesses CWE-125

Wed, 08 Jul 2026 06:30:00 +0000

Type Values Removed Values Added
Title mrubyc Out-of-Bounds Read in Builtin Missing-Method Lookup Resulting in Information Disclosure
Weaknesses CWE-125

Tue, 07 Jul 2026 23:15:00 +0000

Type Values Removed Values Added
Title Out‑of‑Bounds Read in Built‑in Method Lookup of mrubyc
Weaknesses CWE-125

Tue, 07 Jul 2026 06:45:00 +0000

Type Values Removed Values Added
Title Out‑of‑Bounds Read in Built‑in Method Lookup of mrubyc
Weaknesses CWE-125

Mon, 06 Jul 2026 21:45:00 +0000

Type Values Removed Values Added
Description mrubyc through release3.4.1 was found to contain an out-of-bounds read in builtin missing-method lookup inside mrbc_find_method().
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-07-06T21:16:21.400Z

Reserved: 2026-04-06T00:00:00.000Z

Link: CVE-2026-38973

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-08T22:15:09Z

Weaknesses

No weakness.