yasm 1.3.0.55.g101bc was discovered to contain a stack overflow via the function parse_expr5 at /nasm/nasm-parse.c. Note: This has been disputed by third parties who argue this is a bug and not a security issue because yasm is a standalone program not designed to run untrusted code.

MediumVendor CVSS 6.2 / 10 1 CVE Published Aug 7, 2026 at 12:35 AM UTC

Summary

Mariner

Separate remediation guidance was not included in the collected bulletin.

Aug 7, 2026 at 12:35 AM UTC
Published by Microsoft Security Response Center
The publication date reported by the vendor.
Oct 29, 2026 at 10:10 AM UTC
Added to SecurityAlert
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Details collected from Microsoft Security Response Center.

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