PT-2026-38505

Published

2026-04-27

·

Updated

2026-04-27

Description by

CVSS 3.1
5.5
Medium
MetricsAV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
A stack-use-after-scope issue discovered in expand mmac params function in preproc.c in nasm before 2.15.04 allows remote attackers to cause a denial of service via crafted asm file.
Exploitability
Fix
Vendors
Affected products
Related identifiers
JLSEC-2026-201
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