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CVE-2020-21528

CVE

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
February 18, 2026
Last Seen
February 18, 2026
API
Exploited in Wild
Ransomware Use
Public Exploits
Attack Vector

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Two segmentation fault vulnerabilities have been identified in NASM versions 2.14.03, 2.15, and 2.16. CVE-2020-21528 allows remote attackers to cause a denial of service via crafted assembly files, while CVE-2022-46457 is related to a segmentation violation in ieee_write_file. Users of affected NASM...

Public Exploits

Checking GitHub for proof-of-concept code…