CVE-2026-75466

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

libjpeg-turbo 3.2.0 contains an integer division-by-zero vulnerability in the PNG loader. When processing a valid indexed-color PNG image with a non-gray palette through tj3LoadImage12() or tj3LoadImage16() using the default pixel format, the application may trigger a division-by-zero in alloc_sarray(), causing a SIGFPE and denial of service.

Published 2026-08-26. Last modified 2026-09-09.