CVE•Published 2026-04-10•Modified 2026-05-26•1 article on news•7 live references•NVD data
CVE-2026-6068Nasm · Netwide_assembler
Vulnerability data via NVD (ingested)
CVSS v3.1
9.6
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
EPSS percentile
9
Exploit Prediction Scoring System · top 91% of all CVEs
Weaknesses (CWE)
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.
Timeline
Published 2026-04-10
Modified 2026-05-26
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-6068Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Nasm Netwide Assembler" version:"3.02"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Netwide Assembler"HTTP body or banner mentions "Netwide Assembler" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-6068Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-6068Censys host search filtered to this CVE id.
grep.app
CVE-2026-6068Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-6068GitHub code search for direct mentions.
Google dork
"CVE-2026-6068" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.