CVE-2026-44799
What it is
Heap-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
At a glance
- Exploitability
- Can be exploited over the network without logging in, but needs a user to act. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 0.5% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Details
- Published
- Last modified
- Exploit probability
- 0.5% · EPSS, next 30 days
- Weakness
- CWE-122
- Record status
- Analyzed
Affected
- Microsoft Remote Desktop Client < 1.2.7214
- Microsoft Windows App < 2.0.1193.0
- Microsoft Windows 10 1607 < 10.0.14393.9234
- Microsoft Windows 10 1809 < 10.0.17763.8880
- Microsoft Windows 10 21h2 < 10.0.19044.7417
- Microsoft Windows 10 22h2 < 10.0.19045.7417
- Microsoft Windows 11 23h2 < 10.0.22631.7219
- Microsoft Windows 11 24h2 < 10.0.26100.8655
Attack profile CVSS 3.1 · 7.5
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Raw vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
