ZDI-26-460: GIMP TIF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

Published Jul 29, 2026
·
Updated

This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2026-18307.

Affected Software

1 affected component
GIMP GIMP

Event History

Jul 29, 2026
Advisory Published
via ZDI·05:00 AM
Data Sourced
via ZDI·05:00 AM
Description

Frequently Asked Questions

1

What is the severity of ZDI-26-460?

ZDI-26-460 has a CVSS rating of 7.8, indicating a high severity level.

2

How do I fix ZDI-26-460?

To fix ZDI-26-460, users should update GIMP to the latest version that addresses this vulnerability.

3

What systems are affected by ZDI-26-460?

ZDI-26-460 affects installations of GIMP that handle TIF file parsing.

4

What type of attack is associated with ZDI-26-460?

ZDI-26-460 is associated with a heap-based buffer overflow leading to remote code execution.

5

Is user interaction required to exploit ZDI-26-460?

Yes, user interaction is required as the target must visit a malicious page or open a malicious file.

Contact

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