Description
A stack overflow in the experimental/tinyobj_loader_opt.h file of tinyobjloader commit d56555b allows attackers to cause a Denial of Service (DoS) via supplying a crafted .mtl file.
Published: 2026-04-13
Score: 6.2 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
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Remediation

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History

Mon, 13 Apr 2026 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-121
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 13 Apr 2026 14:30:00 +0000

Type Values Removed Values Added
Description A stack overflow in the experimental/tinyobj_loader_opt.h file of tinyobjloader commit d56555b allows attackers to cause a Denial of Service (DoS) via supplying a crafted .mtl file.
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-04-13T19:04:06.916Z

Reserved: 2026-03-04T00:00:00.000Z

Link: CVE-2026-29628

cve-icon Vulnrichment

Updated: 2026-04-13T19:03:28.169Z

cve-icon NVD

Status : Received

Published: 2026-04-13T15:17:19.673

Modified: 2026-04-13T20:16:32.477

Link: CVE-2026-29628

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses