Nordic Semiconductor CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

HIGH Nordic Semiconductor CVE published 2026-04-15

CVE-2025-67841

A high-severity vulnerability was found in Nordic Semiconductor IronSide SE for nRF54H20 before version 23.0.2+17, classified as an algorithmic complexity issue. This issue has a CVSS score of 7.5 and is considered high severity. The vulnerability affects systems using Nordic Semiconductor IronSide SE for nRF54H20, requiring verification and potential remediation efforts. Defenders should assess exposure [truncated]