CVE-2025-30334

7.1 highEPSS 0.4%

High (7.1) in openbsd openbsd. EPSS 0.4% chance of exploitation in the next 30 days.

In OpenBSD 7.6 before errata 006 and OpenBSD 7.5 before errata 015, traffic sent over wg(4) could result in kernel crash.

Severity

7.1 high

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

6.5 medium

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 38% of CVEs (scores of 2026-10-31)
CWE: CWE-131
Published: 2025-03-20
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19