CVE Intelligence

Musl-libc Musl vulnerabilities

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Published CVEs affecting Musl-libc Musl: 1 record(s), with affected versions and fixes.

CVE-2026-40200 High · 8.1 CWE-670 Apr 10, 2026
Always-Incorrect Control Flow Implementation in Musl-libc Musl
An issue was discovered in musl libc 0.7.10 through 1.2.6. Stack-based memory corruption can occur during qsort of very large arrays, due to incorrectly implemented double-word primitives. The number of elements must exceed about seven million, i.e., the 32nd Leonardo number on 32-bit platforms (or the 64th Leonardo number on 64-bit platforms, which is not practical).