Patch Tuesday roundup: Microsoft fixes a monthly record 569 holes; SAP patches a critical memory corruption bug
Summary
Microsoft released a record 569 patches in a single month, with 59 rated as critical, partly because AI models can now help discover vulnerabilities faster. The company is recommending that customers speed up their patching schedules to address critical flaws more quickly. Separately, SAP patched a critical memory corruption bug with a CVSS score (a 0-10 rating of how severe a vulnerability is) of 9.9.
Solution / Mitigation
Microsoft is recommending that customers accelerate their patching schedules to more quickly deal with critical flaws.
Classification
Affected Vendors
Related Issues
First tracked: July 15, 2026 at 02:01 AM
Classified by LLM (prompt v3) · confidence: 75%