Researchers Chain 37-Year-Old Flaw With Modern Kernel Bug to Gain Root on OpenBSD

Security researchers demonstrated a local privilege escalation exploit compromising OpenBSD 7.9 by combining an integer overflow dating back approximately…

If you operate OpenBSD systems, verify you run a patched version beyond 7.9 and deploy security updates immediately. Review local access logs for privilege escalation attempts. Consider restricting physical or local container access to untrusted users on exposed systems.