RCE in Red Hat Enterprise Linux 10
CVE-2025-10230
A flaw was found in Samba, in the front-end WINS hook handling: NetBIOS names from registration packets are passed to a shell without proper validation or escaping. Unsanitized NetBIOS name data from WINS registration packets are inserted…
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.397 (98.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_REDHAT, vdb-entry)
- secalert@redhat.com (x_refsource_REDHAT, issue-tracking)
- secalert@redhat.com
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2025-10230?
- CVE-2025-10230 is a critical-severity vulnerability in Red Hat Enterprise Linux 10, classified under OS Command Injection. CVSS score: 10.0/10. Published 2025-11-07.
- How severe is CVE-2025-10230?
- Critical severity. CVSS v3 base score is 10.0 out of 10.
- Is CVE-2025-10230 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.