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Patch days / July 2026

Oracle Critical Patch Update — July 2026

Tuesday, 21 July 2026

Vulnerabilities
1,108
Critical
210
High
537
Zero-days
0
Public exploit
4

Exploited 0

Confirmed exploited (CISA KEV, ENISA). "Zero-day" means exploitation was known by the patch day — install these first.

None of this release's vulnerabilities is known to be exploited so far.

Critical 210

185 more in the full list below.

Public exploit code 3

Not critical and not yet seen exploited, but exploit or proof-of-concept code is public.

All vulnerabilities 1,108

Critical210 Show
High537 Show
Medium304 Show
Low57 Show