What’s Vulnerable › Products

H3C Magic B3 vulnerabilities

2 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 2 published in the last 12 months.

Check whether your H3C Magic B3 version is affected

Latest H3C Magic B3 vulnerabilities

• CVE-2026-8764 — H3C Magic B3 aspForm UpdateWanParams buffer overflow (CVSS 7.2)
• CVE-2025-10942 — H3C Magic B3 aspForm EditMacList buffer overflow (CVSS 8.8)