CVE-2026-52490: libtiff: libtiff: Arbitrary code execution via process_command_opts() function

Severity: Critical

CVSS Score: 9.8

An issue in libtiff 85f2ac8e0b01cb7db2bbecf4a3b891bdbef67938 allows an attacker to execute arbitrary code via the process_command_opts() function in tools/tiffcrop.c