gimp: A flaw was found in GIMP's file-png plugin
CVE-2026-6694 is fixed in gimp on 1 platform by DEBIAN-CVE-2026-6694 (version 3.2.4-1), released August 4, 2026. It is not reported as exploited. Patch Radar priority: Routine.
A flaw was found in GIMP's file-png plugin. A remote attacker can exploit this by crafting a malicious Animated Portable Network Graphics (APNG) image containing an oversized tRNS chunk. This can lead to a stack-based buffer overflow (CWE-121), causing the file-png plugin to crash and resulting in a Denial of Service (DoS) for the user.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| gimp · Debian 14 | 3.2.4-1 | DEBIAN-CVE-2026-6694 | Aug 4, 2026 |
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