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CVE-2026-6068

Quick assessment

Affected
NASM NASM
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

NASM是The Netwide Assembler开源的一个跨平台的汇编器工具。 NASM存在安全漏洞，该漏洞源于响应文件处理存在释放后重用，可能导致数据损坏或意外行为。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.48% · P40

Affected Version Matrix 1

VendorProduct Version RangeStatus
NASM NASM nasm-3.02rc5 affected
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I. Basic Information for CVE-2026-6068

Vulnerability Information
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Vulnerability Title
CVE-2026-6068
Source: CVE Program / CVE List V5
Vulnerability 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 remote code execution.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
NASM 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NASM是The Netwide Assembler开源的一个跨平台的汇编器工具。 NASM存在安全漏洞，该漏洞源于响应文件处理存在释放后重用，可能导致数据损坏或意外行为。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
NASM NASM nasm-3.02rc5 -

II. Public POCs for CVE-2026-6068

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III. Intelligence Information for CVE-2026-6068

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Proof of Concept for CVE-2026-6068 (1)

Security Blog Posts for CVE-2026-6068 (1)

Same Patch Batch · NASM · 2026-04-10 · 3 CVEs total

CVE-2026-6069 CVE-2026-6069
CVE-2026-6067 CVE-2026-6067

IV. Related Vulnerabilities

Same product: NASM
Same vendor: NASM

V. Comments for CVE-2026-6068

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