https://reddit.com/r/netsec/comments/1s8y8pp/mad_bugs_claude_wrote_a_full_freebsd_remote/: MAD Bugs: Claude Wrote a Full FreeBSD Remote Kernel RCE with Root Shell (CVE-2026-4747)
Published Mar 31, 2026
·Updated
Affected Software
1 affected component
FreeBSD FreeBSD Kernel
Frequently Asked Questions
1
What is the severity of CVE-2026-4747?
CVE-2026-4747 has a critical severity rating due to its potential for remote code execution with root privileges.
2
How do I fix CVE-2026-4747?
To fix CVE-2026-4747, you should update to the latest version of the FreeBSD kernel where the vulnerability is patched.
3
What are the potential impacts of CVE-2026-4747?
CVE-2026-4747 allows an attacker to execute arbitrary code with root privileges, compromising system integrity and confidentiality.
4
Is CVE-2026-4747 exploitable remotely?
Yes, CVE-2026-4747 is a remote kernel exploit that can be triggered by an attacker over the network.
5
What systems are affected by CVE-2026-4747?
CVE-2026-4747 affects all versions of the FreeBSD kernel prior to the patched release.