CVE-2026-119824
Remote Desktop Client Tampering Vulnerability
CVE-2026-119824 is a high vulnerability (CVSS 8.8) in Microsoft Windows 10 Version 1809, published November 10, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.77%, the 56th percentile. No source names a fixed version.
- Severity
- 8.8 HighCVSS 3.1, CVE List
- Exploit chance
- 0.77%EPSS, 56th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
Missing authentication for critical function in Remote Desktop Client allows an unauthorized attacker to perform tampering over a network.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
Affected products
- microsoft windows 10 version 1809
- microsoft windows 10 version 21h2
- microsoft windows 10 version 22h2
- microsoft windows 11 version 23h2
- microsoft windows 11 version 24h2
- microsoft windows 11 version 25h2
- microsoft windows 11 version 26h1
- microsoft windows 11 version 26h2
- microsoft windows server 2019
- microsoft windows server 2019 (server core installation)
- microsoft windows server 2022
- microsoft windows server 2025
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Affected packages
| Package | Affected | Fixed |
|---|---|---|
python-joserfcopenSUSE:Tumbleweed From an advisory covering 2 CVEs | before 1.7.7-2.1 | 1.7.7-2.1 |
python-joserfcopenSUSE:Leap 16.0 From an advisory covering 2 CVEs | before 1.1.0-bp160.6.1 | 1.1.0-bp160.6.1 |
What each source reports
CVE List Score used
Remote Desktop Client Tampering Vulnerability
Missing authentication for critical function in Remote Desktop Client allows an unauthorized attacker to perform tampering over a network.
- Record
CVE-2026-119824- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C - Weakness
- CWE-306
- Updated
- 2026-11-10
EUVDEUVD-2026-122343
Missing authentication for critical function in Remote Desktop Client allows an unauthorized attacker to perform tampering over a network.
- Record
EUVD-2026-122343- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-10
GitHub AdvisoriesGHSA-v97m-x978-4487
Missing authentication for critical function in Remote Desktop Client allows an unauthorized...
Missing authentication for critical function in Remote Desktop Client allows an unauthorized attacker to perform tampering over a network.
- Record
GHSA-v97m-x978-4487- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-306
- Updated
- 2026-11-10
NVD
Missing authentication for critical function in Remote Desktop Client allows an unauthorized attacker to perform tampering over a network.
- Record
CVE-2026-119824- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-306
- Updated
- 2026-11-10
OSVopenSUSE-SU-2026:12533-1No score
python313-joserfc-1.7.7-2.1 on GA media
These are all security issues fixed in the python313-joserfc-1.7.7-2.1 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2026:12533-1- Updated
- 2026-11-12
OSVopenSUSE-SU-2026:22283-1No score
Security update for python-joserfc
This update for python-joserfc fixes the following issues:
Changes in python-joserfc:
- CVE-2026-119283: Limit the maximum number of recipients in JWE General JSON Serialization to prevent CPU exhaustion. (bsc#1288948)
- CVE-2026-119824: Reject recognized DER, PEM, and SSH asymmetric public keys when importing oct keys. (bsc#1288947)
- Record
openSUSE-SU-2026:22283-1- Updated
- 2026-11-14
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, aliases, references | OSV | |
| affected, aliases, references | OSV | |
| published | EUVD | |
| published | EUVD, NVD | |
| aliases, references | GitHub Advisories | |
| cwes, references, severity, title | CVE List | |
| first indexed | EUVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.