# Nasm Netwide Assembler vulnerabilities

Source: https://junglewise.ai/threats/technologies/netwide-assembler  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/netwide-assembler.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in Nasm Netwide Assembler: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-6069, was published on 10 April 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 3 (0 critical, 0 exploited in the wild)

## About Nasm Netwide Assembler

An open-source x86 assembler and disassembler supporting multiple output formats and architectures.

## Latest Nasm Netwide Assembler vulnerabilities

- [CVE-2026-6069: NASM stack buffer overflow in disasm function](https://junglewise.ai/threats/cve-2026-6069-nasm-stack-buffer-overflow-in-disasm-function) (high, CVSS 7.5, published 10 Apr 2026)
- [CVE-2026-6068: NASM heap use after free in response file processing](https://junglewise.ai/threats/cve-2026-6068-nasm-heap-use-after-free-in-response-file-processing) (medium, CVSS 6.5, published 10 Apr 2026)
- [CVE-2026-6067: NASM heap buffer overflow in obj_directive](https://junglewise.ai/threats/cve-2026-6067-nasm-heap-buffer-overflow-in-obj-directive) (medium, CVSS 5.5, published 10 Apr 2026)

## Most severe Nasm Netwide Assembler vulnerabilities

- [CVE-2026-6069: NASM stack buffer overflow in disasm function](https://junglewise.ai/threats/cve-2026-6069-nasm-stack-buffer-overflow-in-disasm-function) (high, CVSS 7.5, published 10 Apr 2026)
- [CVE-2026-6068: NASM heap use after free in response file processing](https://junglewise.ai/threats/cve-2026-6068-nasm-heap-use-after-free-in-response-file-processing) (medium, CVSS 6.5, published 10 Apr 2026)
- [CVE-2026-6067: NASM heap buffer overflow in obj_directive](https://junglewise.ai/threats/cve-2026-6067-nasm-heap-buffer-overflow-in-obj-directive) (medium, CVSS 5.5, published 10 Apr 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Nasm Netwide Assembler vulnerabilities", https://junglewise.ai/threats/technologies/netwide-assembler, 9 November 2026.