Oracle June 2026 Critical Security Patch Update Addresses 243 CVEs (CVE-2026-35273)

Oracle addresses 243 CVEs in its June 2026 Critical Security Patch Update with 245 patches, including 122 critical updates. Key Takeaways The June 2026 Critical Security Patch Update (CSPU) contains fixes for 243 unique CVEs in 245 security updates 122 issues (49.8% of all patches) were assigned a critical severity rating Oracle Fusion Middleware received the highest number of patches at 106, accounting for 43.3% of all patches Background On June 16, Oracle released its Critical Security Patch U