CVE-2026-105562
Windows Container Manager Service Information Disclosure Vulnerability
CVE-2026-105562 is a medium vulnerability (CVSS 4.7) in Microsoft Windows 10 Version 21h2, published November 10, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.24%, the 15th percentile. No source names a fixed version.
- Severity
- 4.7 MediumCVSS 3.1, CVE List
- Exploit chance
- 0.24%EPSS, 15th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
Time-of-check time-of-use (toctou) race condition in Windows Container Manager Service allows an authorized attacker to disclose information locally.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
Affected products
What each source reports
CVE List Score used
Windows Container Manager Service Information Disclosure Vulnerability
Time-of-check time-of-use (toctou) race condition in Windows Container Manager Service allows an authorized attacker to disclose information locally.
- Record
CVE-2026-105562- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C - Weakness
- CWE-367
- Updated
- 2026-11-10
EUVDEUVD-2026-121953
Time-of-check time-of-use (toctou) race condition in Windows Container Manager Service allows an authorized attacker to disclose information locally.
- Record
EUVD-2026-121953- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C - Updated
- 2026-11-10
GitHub AdvisoriesGHSA-3x97-x4mq-p5vc
Time-of-check time-of-use (toctou) race condition in Windows Container Manager Service allows an...
Time-of-check time-of-use (toctou) race condition in Windows Container Manager Service allows an authorized attacker to disclose information locally.
- Record
GHSA-3x97-x4mq-p5vc- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-367
- Updated
- 2026-11-10
NVD
Time-of-check time-of-use (toctou) race condition in Windows Container Manager Service allows an authorized attacker to disclose information locally.
- Record
CVE-2026-105562- CVSS 3.1
- 4.7 Medium
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-367
- Updated
- 2026-11-11
History
| Recorded | Changed | Sources |
|---|---|---|
| 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.