Vulnerability in Red Hat Builds For Openshift
CVE-2025-8556
A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point validation during Diffie-Hellman key exchange.
EPSS: 0.005 (39.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Red Hat Builds For Openshift
- Red Hat Custom Metric Autoscaler Operator For Openshift
- Red Hat Multicluster Global Hub
- Red Hat Openshift Pipelines
- Red Hat Openshift Serverless
- Red Hat Openshift Service Mesh 3
- Red Hat Advanced Cluster Management For Kubernetes 2
- Red Hat Advanced Cluster Security 4
- Red Hat Ceph Storage 5
- Red Hat Ceph Storage 6
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_REDHAT, vdb-entry)
- secalert@redhat.com (x_refsource_REDHAT, issue-tracking)
- secalert@redhat.com
- secalert@redhat.com
- secalert@redhat.com
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2025-8556?
- CVE-2025-8556 is a low-severity vulnerability in Red Hat Builds For Openshift, classified under CWE-1287. CVSS score: 3.7/10. Published 2025-08-06.
- How severe is CVE-2025-8556?
- Low severity. CVSS v3 base score is 3.7 out of 10.