Critical severity9.8NVD Advisory· Published Aug 5, 2026· Updated Aug 26, 2026
CVE-2026-71267
CVE-2026-71267
Description
microtar's mtar_write_file_header and mtar_write_dir_header functions (src/microtar.c) copy a caller-supplied entry name into the 100-byte field of a stack-allocated mtar_header_t via strcpy(h.name, name), with no check that strlen(name) is less than 100 before the copy.
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Affected products
1Patches
Vulnerability mechanics
References
1News mentions
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