gimp: A flaw was found in GIMP's PSP (Paint Shop Pro) file loader
CVE-2026-90949 is fixed in gimp on 1 platform by DEBIAN-CVE-2026-90949 (version 3.2.6-1), released September 20, 2026. It is not reported as exploited. Patch Radar priority: High.
A flaw was found in GIMP's PSP (Paint Shop Pro) file loader. When processing a compressed selection channel, a heap-based buffer overflow can occur due to a mismatch between the allocated buffer size and the amount of data decompressed. A remote attacker could exploit this vulnerability by crafting a malicious PSP file. Opening this file in GIMP could lead to a crash or arbitrary code execution.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| gimp · Debian 14 | 3.2.6-1 | DEBIAN-CVE-2026-90949 | Sep 20, 2026 |
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