CVE-2026-50103

MEDIUM CVSS 6.5 View on NVD ↗

Description

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.

CVSS Vector

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

References

https://www.cisa.gov/news-events/ics-advisories/icsa-26-204-06

Published: Jul 23, 2026 21:17 UTC Modified: Jul 24, 2026 14:16 UTC