CVE-2026-68852
MEDIUMCVSS 5.5/10
Last modified
CVE-2026-68852 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Use of uninitialized resource in Microsoft Account allows an authorized attacker to disclose information locally..
Description
Use of uninitialized resource in Microsoft Account allows an authorized attacker to disclose information locally.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 Version 1607 | >= 10.0.14393.0, < 10.0.14393.9512 |
| Microsoft | Windows 10 Version 1809 | >= 10.0.17763.0, < 10.0.17763.9245 |
| Microsoft | Windows 10 Version 21H2 | >= 10.0.19044.0, < 10.0.19044.7725 |
| Microsoft | Windows 10 Version 22H2 | >= 10.0.19045.0, < 10.0.19045.7725 |
| Microsoft | Windows 11 version 23H2 | >= 10.0.22631.0, < 10.0.22631.7582 |
| Microsoft | Windows 11 Version 23H2 | >= 10.0.22631.0, < 10.0.22631.7582 |
| Microsoft | Windows 11 Version 24H2 | >= 10.0.26100.0, < 10.0.26100.9445 |
| Microsoft | Windows 11 Version 25H2 | >= 10.0.26200.0, < 10.0.26200.9445 |
| Microsoft | Windows 11 version 26H1 | >= 10.0.28000.0, < 10.0.28000.2954 |
| Microsoft | Windows Server 2012 | >= 6.2.9200.0, < 6.2.9200.26349 |
| Microsoft | Windows Server 2012 (Server Core installation) | >= 6.2.9200.0, < 6.2.9200.26349 |
| Microsoft | Windows Server 2012 R2 | >= 6.3.9600.0, < 6.3.9600.23397 |
| Microsoft | Windows Server 2012 R2 (Server Core installation) | >= 6.3.9600.0, < 6.3.9600.23397 |
| Microsoft | Windows Server 2016 | >= 10.0.14393.0, < 10.0.14393.9512 |
| Microsoft | Windows Server 2016 (Server Core installation) | >= 10.0.14393.0, < 10.0.14393.9512 |
| Microsoft | Windows Server 2019 | >= 10.0.17763.0, < 10.0.17763.9245 |
| Microsoft | Windows Server 2019 (Server Core installation) | >= 10.0.17763.0, < 10.0.17763.9245 |
| Microsoft | Windows Server 2022 | >= 10.0.20348.0, < 10.0.20348.5622 |
| Microsoft | Windows Server 2025 | >= 10.0.26100.0, < 10.0.26100.33438 |
| Microsoft | Windows Server 2025 (Server Core installation) | >= 10.0.26100.0, < 10.0.26100.33438 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-68852?
Use of uninitialized resource in Microsoft Account allows an authorized attacker to disclose information locally.
How severe is CVE-2026-68852?
CVE-2026-68852 has a CVSS score of 5.5/10 (MEDIUM severity).
How do I fix CVE-2026-68852?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-68847Use after free in Windows Connected User Experiences and Tel…7
- CVE-2026-68848Heap-based buffer overflow in Windows Print Spooler Componen…7.8
- CVE-2026-68849Out-of-bounds read in Windows Bluetooth Port Driver allows a…4.7
- CVE-2026-6885Borg SPM 2007 (Sales Ended in 2008) developed by BorG Techno…9.8
- CVE-2026-68850Heap-based buffer overflow in Microsoft Account allows an au…7.8
- CVE-2026-68851Buffer over-read in Windows NTFS allows an authorized attack…5.5
- CVE-2026-6886Borg SPM 2007 (Sales Ended in 2008) developed by BorG Techno…9.8
- CVE-2026-68860Dell PowerProtect Data Manager, versions 20.2.0.0 and below,…6.8
- CVE-2026-68861Dell PowerProtect One, versions 20.1.0.0 and below, contain …8.8
- CVE-2026-68863Dell PowerProtect One, versions 20.1.0.0 and below, contain …7.5
- CVE-2026-68868The Google Cloud Secret Manager secrets backend in Apache Ai…6.5
- CVE-2026-68869Rejected reason: This CVE ID was assigned in error. Upon fur…
Are you affected by CVE-2026-68852?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST