What is GHSA-wwjw-6p2f-76rh?

GHSA-wwjw-6p2f-76rh is a security advisory published by GitHub Security Advisories with Medium severity. NASM contains a heap use after free vulnerability in response file (-@) processing where a...

Which CVE IDs does GHSA-wwjw-6p2f-76rh cover?

GHSA-wwjw-6p2f-76rh covers the following CVE IDs: CVE-2026-6068. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-wwjw-6p2f-76rh?

GHSA-wwjw-6p2f-76rh has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-wwjw-6p2f-76rhMediumCVSS 6.5

NASM contains a heap use after free vulnerability in response file (-@) processing where a...

Vendor

GitHub Security Advisories

Published

April 10, 2026

Last Modified

May 19, 2026

🔗 CVE IDs covered (1)

CVE-2026-6068 →

📋 Description

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.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-6068
https://github.com/netwide-assembler/nasm/issues/222
https://sekai.team/blog/nasm-cve-disclosure/cve-2026-6068
https://github.com/advisories/GHSA-wwjw-6p2f-76rh