VULNERABILITY INTELLIGENCE
CVE-2026-90949
CVSS score7.8 HIGH
EPSS probability0.33%
CISA KEVNot currently listed
Published2026-09-14
Last modified2026-10-16
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
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.
Weakness classification
- secalert@redhat.com: CWE-787