Ghostwire

CVE-2026-6069: NASM’s disasm() function contains a stack based buffer overflow when formatting disassembly output, allowing an attacker...

HIGH CVSS 7.5 EPSS 0.04%

Published: April 10, 2026 | Last Modified: April 10, 2026

Description

NASM’s disasm() function contains a stack based buffer overflow when formatting disassembly output, allowing an attacker triggered out-of-bounds write when `slen` exceeds the buffer capacity.

Ghostwire Analysis — What This Means Practically

Exploitation Probability (EPSS): Low — 0.04% (12th percentile)

Low exploitation probability based on current threat landscape data. Standard patching timeline is appropriate.

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

Security Coverage (2 articles)

References