CVE-2022-47111

3.3 lowEPSS 0.2%

Low (3.3) in 7-zip 7-zip. EPSS 0.2% chance of exploitation in the next 30 days.

7-Zip 22.01 does not report an error for certain invalid xz files, involving block flags and reserved bits. Some later versions are unaffected.

Severity

3.3 low

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-31)
CWE: CWE-754
Published: 2025-04-19
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19