Oracle Errata System Oracle Linux 5.11 2026-06-03T10:34:08 Oracle Linux 8 [3.6.16-8.6] - Fix CVE-2026-33846 (DTLS fragment reassembly, High, heap overwrite) - Fix CVE-2026-42009 (DTLS fragment reassembly, High, undefined behaviour) - Fix CVE-2026-33845 (DTLS fragment reassembly, High, heap overread) - Fix CVE-2026-42010 (PSK authentication, High, authentication bypass) - Fix CVE-2026-3833 (Name constraints, Medium, name constraint bypass) - Fix CVE-2026-42011 (Name constraints, Medium, name constraint bypass) - Fix CVE-2026-42012 (CN fallback, Medium, certificate misuse) - Fix CVE-2026-42013 (CN fallback, Medium, certificate misuse) - Fix CVE-2026-42014 (PKCS#11 PIN change, Medium, use-after-free) - Fix CVE-2026-5260 (PKCS#11 RSA, Medium, heap overread) - Fix CVE-2026-42015 (PKCS#12 appending, Low, heap overwrite) - Fix upstream security issue #1808 (PSK rehandshake) - Fix upstream security issue #1810 (EKU OID prefix match) - Fix upstream security issue #1818 (RSA correctness, OpenSSL format import) - Fix upstream security issue #1819 (PKCS#11 trust removal error path) - Fix upstream security issue #1817 (session parameter loading robustness) IMPORTANT Copyright 2026 Oracle, Inc. CVE-2026-33845 CVE-2026-33846 CVE-2026-3833 CVE-2026-42009 CVE-2026-42010 CVE-2026-42011 CVE-2026-42012 CVE-2026-42013 CVE-2026-42014 CVE-2026-42015 CVE-2026-5260 cpe:/o:oracle:linux:8::baseos_latest cpe:/o:oracle:linux:8:10:baseos_patch cpe:/a:oracle:linux:8::appstream