What is CVE-2026-47224?

CVE-2026-47224 is a medium-severity vulnerability, classified under Out-of-bounds Read. CVSS score: 4.3/10. Published 2026-06-12.

How severe is CVE-2026-47224?

Medium severity. CVSS v3 base score is 4.3 out of 10.

CVE-2026-47224

CVE-2026-47224

NanaZip is the 7-Zip derivative intended for the modern Windows experience. From version 3.0.1000.0 to before version 6.0.1698.0, a heap buffer-overflow read exists in the LVM2 physical-volume metadata parser in NanaZip (via the upstream 7…

Vulnerability class: Buffer Overflow

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L.

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

security-advisories@github.com

Frequently asked questions

What is CVE-2026-47224?: CVE-2026-47224 is a medium-severity vulnerability, classified under Out-of-bounds Read. CVSS score: 4.3/10. Published 2026-06-12.
How severe is CVE-2026-47224?: Medium severity. CVSS v3 base score is 4.3 out of 10.