CVE-2026-102212 — Vulnerability intelligence

Opengear — IM7200, CM7100, ACM7000

Published: 2026-10-31T16:01:56.106Z

CVSS

8.4

CISA KEV

Not listed; not proof of no exploitation

Original source text (not a translation)

Heap-based buffer overflow in Opengear IM72XX, CM71XX, and ACM70XX firmware versions 4.8.0 through 5.5.2 on console server appliances allows an unauthenticated remote attacker to crash the index.cgi process via a crafted multipart/form-data POST request containing an overlong Content-Disposition name field.

Sources

• CVE-2026-102212
• Original advisory
• Original advisory
• CVE-2026-102212