What’s Vulnerable › Products

rxi microtar vulnerabilities

4 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 4 published in the last 12 months.

Check whether your rxi microtar version is affected

Latest rxi microtar vulnerabilities

• CVE-2026-71267 — microtar Stack Buffer Overflow in mtar_write_file_header() and mtar_write_dir_header() (CVSS 9.8)
• CVE-2026-55738 — Stack Buffer Overflow in rxi/microtar raw_to_header() via non-null-terminated TAR name field (CVSS 8.8)
• CVE-2026-54417 — Integer Overflow in rxi/microtar mtar_next() Causes Infinite Loop DoS (CVSS 7.5)
• CVE-2026-43623 — microtar 0.1.0 Stack-Based Buffer Overflow via raw_to_header() (CVSS 8.8)