What’s Vulnerable › Products

Backblaze Client vulnerabilities

1 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 1 published in the last 12 months.

Check whether your Backblaze Client version is affected

Latest Backblaze Client vulnerabilities

• CVE-2026-19820 — Backblaze Client for Windows Improper Link Resolution Vulnerability (CVSS 7.8)