CVE-2026-50103CWE-228
CVE-2026-50103
Medium · published July 24, 2026
What it is
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.
The record
Technical detail
- CVSS v3.1
- 6.5 · MEDIUM
- Vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v4.0
- Not supplied
- EPSS
- 0.00269 · 18.0th percentile
- Weakness
- CWE-228 · Improper Handling of Syntactically Invalid Structure
- Published
- 2026-07-24T01:17Z
References (1)
EPSS history
Timeline