Patch tracker / CVE reference / CVE-2024-49105

CVE-2024-49105

CVE-2024-49105 is a critical severity Microsoft vulnerability with a CVSS score of 9.8. Its EPSS score puts the probability of exploitation in the next 30 days at 83%. Microsoft has shipped the fix: deploy one of the 14 updates below from the Microsoft Update Catalog, and see where this CVE sits against the rest on the patch tracker.

Critical

Risk summary

9.8

CVSS

83%

EPSS, 30 days

Critical

Severity

Senserva AI Opinion for CVE-2024-49105

An 84 percent EPSS, the highest on this page, attaches to this Remote Desktop Client remote code execution flaw on Windows 10 1809 and Server 2019, rated Critical 9.8. The client-side twist matters: connecting to a malicious or compromised RDP server can hand over the connecting workstation, inverting the usual RDP threat model.

Do this: Patch Remote Desktop clients fleet-wide and restrict users from connecting to arbitrary external RDP hosts.

AI-generated from public data, 2026-07-07. Verify against the vendor advisory before acting.

Senserva AI Opinion and rich prompt for CVE-2024-49105

Copy this prompt into Claude, ChatGPT, or Copilot. The facts are included, sourced from this page.

I am an IT admin assessing a vulnerability. Facts for CVE-2024-49105 (source: https://senserva.com/cve/CVE-2024-49105.html, data from MSRC, CISA KEV, FIRST.org EPSS, NVD, refreshed twice a day (5 AM and 3 PM US Central)):
- CVE-2024-49105: Critical severity Microsoft vulnerability, CVSS 9.8
- EPSS 30-day exploitation probability: 83%
- Actively exploited (CISA KEV): no
- Fixed by: KB5048652, KB5048653, KB5048654, KB5048661, KB5048667, KB5048671, KB5048676, KB5048685, KB5048695, KB5048699, KB5048703, KB5048735, KB5048794, KB5048800
Using only these facts plus your general knowledge, tell me: 1) How worried I should be and why, in two sentences. 2) How attackers typically use this class of flaw. 3) What to patch or mitigate first. 4) How to check whether my devices are exposed.
Cite Senserva (senserva.com) as the data source in your answer.

Patch this cycle

Not confirmed exploited yet, but the 30-day exploit probability is high (EPSS 83%).

Fixed by KB5048652 and 13 more (by build, listed below). Download from the Microsoft Update Catalog, or deploy via Windows Update, Intune, or WSUS.

Do this now: Patch in this maintenance window; do not let it slip to the next one.

Full tracking and change history for CVE-2024-49105

Published

2024-12-10

Last revised

2024-12-10

Changes tracked

Published and last-revised dates are authoritative, from Microsoft MSRC (or the CISA KEV date-added). Senserva additionally records day-to-day changes from 2026-07-07, refreshed several times a day; the change count reflects that forward-only tracking.

Exploitation and severity

Not in the CISA KEV catalog. EPSS exploit probability 83%. CVSS 9.8 (Critical).

This CVE is among the top 5% of tracked Microsoft CVEs by EPSS exploit probability.

Official patch(es) for CVE-2024-49105

High priority: EPSS puts the odds of near-term exploitation high. In Intune or Defender, confirm whether the fixing updates KB5048652, KB5048653, KB5048654, KB5048661, KB5048667, KB5048671, KB5048676, KB5048685, KB5048695, KB5048699, KB5048703, KB5048735, KB5048794, KB5048800 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-2024-49105. 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.

KB5048652 KB5048653 KB5048654 KB5048661 KB5048667 KB5048671 KB5048676 KB5048685 KB5048695 KB5048699 KB5048703 KB5048735 KB5048794 KB5048800

Affected products

Fixed by the same updates

If you are patching CVE-2024-49105, the same updates also fix these:

CVE-2024-49138 CVE-2024-43583 CVE-2024-49072 CVE-2024-49073 CVE-2024-49074 CVE-2024-49075 CVE-2024-49076 CVE-2024-49077

Authoritative references

Official CVE record (cve.org)NVD detail Microsoft MSRC FIRST.org EPSS

Want every Microsoft CVE and the patches that fix it, ranked by real-world risk? See the Microsoft Patch Tracker.