Vulnerabilities of Red Hat Red Hat OpenShift Workload Availability 5.7
Is your version affected?
CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-39821 | The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label | 9.6 Critical | May 22, 2026 |
Other Red Hat products
Red Hat Enterprise Linux 9 1864
Red Hat Enterprise Linux 8 1838
Red Hat Enterprise Linux 7 1501
Red Hat Enterprise Linux 10 1454
Red Hat Enterprise Linux 6 1339
Red Hat OpenShift Container Platform 4 629
Red Hat Enterprise Linux 9.6 Extended Update Support 504
Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions 475
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support 473
Red Hat Enterprise Linux 10.0 Extended Update Support 461
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support 451
Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions 433