Microsoft’s July 2026 Patch Tuesday Addresses 569 CVEs (CVE-2026-56155, CVE-2026-56164)
2026-07-14T20:52:24Z•fdde56f84ac1fd5c8436949d198d910fecb8535eeb39a7a203c7e0cb32958208
MDASHai-driven-scanningexploited-in-the-wildmicrosoftpatch-managementpatch-tuesdayrecord-releasesecurity-updatesvulnerability-managementzero-day
What happened
Microsoft’s July 2026 Patch Tuesday is the largest ever, addressing 569 CVEs (56 critical, 510 important, 3 moderate). The release includes three zero‑days—two confirmed exploited in the wild—and highlights Microsoft’s use of a new multi-model agentic scanning capability (MDASH) that the company says is increasing vulnerability discovery and the volume of security updates.
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- tenable_blog
- Record identifier
- fdde56f84ac1fd5c8436949d198d910fecb8535eeb39a7a203c7e0cb32958208
- Enrichment time
- 2026-07-14T20:52:24Z
- AI-assisted enrichment
- Yes
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