Patch tracker / CVE reference / CVE-2024-43526
CVE-2024-43526
CVE-2024-43526 is a medium severity Microsoft vulnerability with a CVSS score of 6.8. Its EPSS score puts the probability of exploitation in the next 30 days at 67%. Microsoft has shipped the fix: deploy one of the 6 updates below from the Microsoft Update Catalog, and see where this CVE sits against the rest on the patch tracker.
Risk summary
Not in the CISA KEV catalog. EPSS exploit probability 67%. CVSS 6.8 (Medium).
This CVE is among the top 25% of tracked Microsoft CVEs by EPSS exploit probability.
A second Mobile Broadband Driver RCE CVE, identical in platform and 61 percent EPSS to the first, appears in the same release. Multiple RCE paths in the same driver raise the stakes for any device that connects to cellular networks outside a trusted perimeter.
Do this: Patch both RCE-class Mobile Broadband Driver CVEs together on any Server 2019 or Windows 10 1809 device with cellular connectivity.
AI-generated from public data, 2026-07-07. Verify against the vendor advisory before acting.
Senserva AI Opinion and rich prompt for CVE-2024-43526
Copy this prompt into Claude, ChatGPT, or Copilot. The facts are included, sourced from this page.
Official patch(es) for CVE-2024-43526
High priority: EPSS puts the odds of near-term exploitation high. In Intune or Defender, confirm whether the fixing updates KB5044273, KB5044277, KB5044280, KB5044284, KB5044285, KB5044288 are installed across the affected products. Senserva does this automatically across your tenant and flags every missing patch.
Apply the Microsoft security updates below to fix CVE-2024-43526. Each KB page carries the Microsoft Update Catalog download, Microsoft's known issues for the update, a copy-paste PowerShell check for whether it is installed, and the Senserva AI read.
Scope and sources
- Affected products
- Fixed by the same updates
- Authoritative references
Want every Microsoft CVE and the patches that fix it, ranked by real-world risk? See the Microsoft Patch Tracker.