Vulnerability in Red Hat Enterprise Linux 10
CVE-2026-15812
A vulnerability was found in the internal Access Control List (ACL) subsystem of kronosnet (Version affected: <= 1.34). When the framework is explicitly configured to manage dynamic links (accepting network traffic from any IP address) wit…
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L.
Affected products
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_REDHAT, vdb-entry)
- secalert@redhat.com (x_refsource_REDHAT, issue-tracking)
Frequently asked questions
- What is CVE-2026-15812?
- CVE-2026-15812 is a medium-severity vulnerability in Red Hat Enterprise Linux 10, classified under Authentication Bypass by Spoofing. CVSS score: 4.8/10. Published 2026-07-21.
- How severe is CVE-2026-15812?
- Medium severity. CVSS v3 base score is 4.8 out of 10.