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The hottest Microsoft patches and CVEs right now, and what changed today
Hot Patches is Senserva's live shortlist of the Microsoft patches (KBs) and CVEs that matter most right now, ranked by the Senserva CVE Ranking, not a raw dump. Free, refreshed twice a day: 5 AM and 3 PM US Central, and available as a Hot Patches JSON feed to build on.
See what just changed, and why it matters
CVEs and patches do not stand still: Severity gets rescored, CISA confirms exploitation, fixes get revised. These are the CVEs and Microsoft patches whose Senserva-tracked facts changed most recently. Click any row to see its dated change history.
- KB5002678 High changed 2026-07-26
EPSS 34% to 29% - KB5002681 High changed 2026-07-26
EPSS 34% to 29% - KB5002685 High changed 2026-07-26
EPSS 34% to 29% - KB5002769 High changed 2026-07-26
EPSS 18% to 14% - KB5002771 High changed 2026-07-26
EPSS 18% to 14% - KB5002773 High changed 2026-07-26
tracked facts changed - KB5002822 Critical changed 2026-07-26
EPSS 29% to 23% - KB5002825 Critical changed 2026-07-26
EPSS 29% to 23% - KB5002828 Critical changed 2026-07-26
EPSS 29% to 23% - KB5002845 High changed 2026-07-26
tracked facts changed - KB5002850 High changed 2026-07-26
tracked facts changed - KB5002863 High changed 2026-07-26
tracked facts changed - KB5002868 High changed 2026-07-26
tracked facts changed - KB5002870 High changed 2026-07-26
tracked facts changed - KB5002873 Critical changed 2026-07-26
EPSS 35% to 27% - KB5002874 Critical changed 2026-07-26
EPSS 35% to 27% - KB5002880 Critical changed 2026-07-26
EPSS 35% to 27% - KB5002606 High changed 2026-07-26
EPSS 53% to 42% - KB5002615 High changed 2026-07-26
EPSS 53% to 42% - KB5002618 High changed 2026-07-26
EPSS 53% to 42% - KB5002624 High changed 2026-07-26
EPSS 51% to 41% - KB5002639 High changed 2026-07-26
EPSS 51% to 41% - KB5002640 High changed 2026-07-26
EPSS 51% to 41% - KB5002666 High changed 2026-07-26
tracked facts changed - KB5002667 High changed 2026-07-26
tracked facts changed - KB5002671 High changed 2026-07-26
tracked facts changed - KB5002672 High changed 2026-07-26
tracked facts changed - KB5002676 High changed 2026-07-26
tracked facts changed - KB5002706 High changed 2026-07-26
tracked facts changed - KB5002712 High changed 2026-07-26
tracked facts changed
Building a tool? The same ranking is a free JSON API: https://senserva.com/api/hot.json, with four ranked lists (all CVEs, Microsoft CVEs, non-Microsoft CVEs, and patches/KBs). No login or key. See the feeds and API page for the schema and rules. Free to use with attribution: "Patch Data Provided by Senserva".
This page updates twice a day, please link to it so others benefit from it and to keep current with its changes.
Hottest CVEs right now
The fifteen CVEs at the top of the Senserva CVE Ranking. Click any card for the full write-up and the fix.
Hottest Microsoft patches (KBs) right now
The fifteen Microsoft updates at the top of the Senserva CVE Ranking, the ones to deploy first.
Top 100 hottest CVEs
Sortable and filterable. Every row links to that CVE's page: what it is, who is exposed, and the update that fixes it.
Top 100 Hot Patches (Microsoft KBs)
The Microsoft updates behind the hottest CVEs, ranked to deploy in order.
From "what's hot" to "what's missing on my devices"
This page shows what the whole world is dealing with. Senserva shows which of these hot CVEs and KBs are actually missing on your Microsoft 365, Intune, Defender, and Entra ID estate, then ranks your gaps the same way: actively exploited first. It reads every layer read-only and names the exact KB to deploy.
Common questions
Each CVE and KB gets a score that blends real-world threat signal and search demand. Threat signal is CISA KEV (confirmed exploited in the wild) first, then known ransomware use, then FIRST.org EPSS exploit probability, then CVSS severity, with a recency boost so newly confirmed exploitation rises. When a credentialed Search Console pull is present, live search demand (how many people are looking the item up) is blended in too.
In Motion flags an item that is actively moving right now: either it was newly added to the CISA Known Exploited Vulnerabilities catalog in the last two to three weeks, it is tied to active ransomware campaigns, or it is climbing in live search demand. It is the short list to look at first.
The underlying feeds (Microsoft MSRC, CISA KEV, FIRST.org EPSS) refresh twice a day: 5 AM and 3 PM US Central, and this ranking is rebuilt with them, so a newly exploited CVE or a fresh out-of-band KB shows up here within hours.
Yes. The same ranking is a free JSON API at https://senserva.com/api/hot.json: four ranked lists (all CVEs, Microsoft CVEs, non-Microsoft CVEs, and patches/KBs), each item with its rank, score, dates, and a link to the detail page. No login or key. RSS feeds and a Patch Tuesday calendar are on the feeds and API page. Free to use with attribution: "Patch Data Provided by Senserva".
Yes, free with no sign-in. Running Senserva adds the part a public ranking cannot: which of these hot CVEs and KBs are actually missing on your own devices, ranked so you fix the right things first.
