CVE-2026-50103 — Improper Handling of Syntactically Invalid Structure in MZ Automation libIEC61850
A NULL pointer dereference in the L2 GOOSE and R-GOOSE shared parser, which may allow a network-adjacent attacker to crash a subscribing application by sending a crafted GOOSE f…
Published: 2026-07-23 · CVSS: 7.1 · CVSS 4.0
A NULL pointer dereference in the L2 GOOSE and R-GOOSE shared parser, which may allow a network-adjacent attacker to crash a subscribing application by sending a crafted GOOSE frame containing a malformed TLV value.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7