CoreCVE
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HIGH

A heap buffer overflow in the processRequest function of Open TFTP Server MultiThreaded v1.7 allows attackers to cause a Denial of Service (DoS) via a crafted DATA packet

Published Feb 12, 2026

Description

A heap buffer overflow in the processRequest function of Open TFTP Server MultiThreaded v1.7 allows attackers to cause a Denial of Service (DoS) via a crafted DATA packet.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-122

References (4)

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED
Assigner mitre
Published Feb 12, 2026
Updated Feb 26, 2026
Reserved Dec 8, 2025
Link CVE-2025-67433

CISA Vulnrichment

Updated Feb 12, 2026

NVD

Status Deferred
Modified Jun 17, 2026
Link CVE-2025-67433

Red Hat

No data

ENISA EUVD

Assigner mitre
Published Feb 12, 2026
Updated Feb 26, 2026
Link EUVD-2025-207242

GitHub

No data