PT-2026-31918 · Nasm · Nasm

Published 2026-04-10 · Updated 2026-04-10 · CVE-2026-6068

Mitre

CVSS v3.1

6.5

Medium

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

NASM contains a heap use after free vulnerability in response file (-@) processing where a dangling pointer to freed memory is stored in the global depend file and later dereferenced, as the response-file buffer is freed before the pointer is used, allowing for data corruption or unexpected behavior.

Fix

Related Identifiers

CVE-2026-6068

Affected Products

Nasm

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-6068 · Security Note
• https://github.com/netwide-assembler/nasm/issues/222 · Note