CVE-2026-69482
Windows Error Reporting Tampering Vulnerability
- Published
- Updated
- Reserved
- Assigned by
- microsoft
Description
Creation of temporary file in directory with insecure permissions in Windows Error Reporting allows an authorized attacker to perform tampering locally.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| microsoftCNA (assigner) | 3.1 | High7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C |
| NVDNVD · Analyzed | 3.1 | High7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
- EPSS (exploitation in 30 days)
- 0.46% · top 60% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.1.
Weakness
Affected products
Microsoft · Windows 10 Version 1607
- affected 10.0.14393.0 – < 10.0.14393.9512
Microsoft · Windows 10 Version 1809
- affected 10.0.17763.0 – < 10.0.17763.9245
Microsoft · Windows 10 Version 21H2
- affected 10.0.19044.0 – < 10.0.19044.7725
Microsoft · Windows 10 Version 22H2
- affected 10.0.19045.0 – < 10.0.19045.7725
Microsoft · Windows 11 version 23H2
- affected 10.0.22631.0 – < 10.0.22631.7582
Microsoft · Windows 11 Version 23H2
- affected 10.0.22631.0 – < 10.0.22631.7582
Microsoft · Windows 11 Version 24H2
- affected 10.0.26100.0 – < 10.0.26100.9445
Microsoft · Windows 11 Version 25H2
- affected 10.0.26200.0 – < 10.0.26200.9445
Microsoft · Windows 11 version 26H1
- affected 10.0.28000.0 – < 10.0.28000.2954
Microsoft · Windows Server 2016
- affected 10.0.14393.0 – < 10.0.14393.9512
Microsoft · Windows Server 2016 (Server Core installation)
- affected 10.0.14393.0 – < 10.0.14393.9512
Microsoft · Windows Server 2019
- affected 10.0.17763.0 – < 10.0.17763.9245
Microsoft · Windows Server 2019 (Server Core installation)
- affected 10.0.17763.0 – < 10.0.17763.9245
Microsoft · Windows Server 2022
- affected 10.0.20348.0 – < 10.0.20348.5622
Microsoft · Windows Server 2025
- affected 10.0.26100.0 – < 10.0.26100.33438
Microsoft · Windows Server 2025 (Server Core installation)
- affected 10.0.26100.0 – < 10.0.26100.33438
References (1)
- Windows Error Reporting Tampering Vulnerability (opens in a new tab)vendor-advisorypatch
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2026-69482)Record last updated .