USN-8431-1: Ruby vulnerabilities
Affected Software
1 affected component
Ruby Ruby
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch USN-8431-1
Event History
Jun 15, 2026
Advisory Published
via Ubuntu·06:33 PM
Data Sourced
via Ubuntu·06:33 PM
DescriptionAffected Software
Frequently Asked Questions
1
What is the severity of USN-8431-1?
USN-8431-1 is classified with a risk score of 42, indicating a moderate to high severity level.
2
What vulnerabilities are addressed in USN-8431-1?
USN-8431-1 addresses CVE-2026-42257 and CVE-2026-42246 vulnerabilities in Ruby.
3
How do I fix USN-8431-1?
To fix USN-8431-1, update your Ruby installation to the latest version that includes the security patches.
4
What are the potential risks of not addressing USN-8431-1?
Failing to address USN-8431-1 may expose your Ruby applications to security exploits that could lead to data breaches.
5
Are there any workarounds for USN-8431-1 before applying the fix?
There are no recommended workarounds for USN-8431-1, so applying the update as soon as possible is advised.