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Vulnerabilities & PatchesEmerging1 sourceJul 29, 2026 · 05:00via Zero Day Initiative (Published)

ZDI-26-456: GIMP TIF File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

Brief

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.

  • The following CVEs are assigned: CVE-2026-18303.
Read more on Zero Day Initiative (Published)