Risk Scores
CVSS v3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| .NET 10.0 installed on Linux <10.0.4 | ||
| .NET 10.0 installed on Linux 10.0.4 |
Timeline
- Mar 10, 2026 CVE Published
- Apr 3, 2026 Security Advisory
- Apr 3, 2026 Security Advisory
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26131 advisory
- https://msrc.microsoft.com/csaf/advisories/2026/msrc_cve-2026-26131.json advisory
- https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1 url
- https://support.microsoft.com/lifecycle url
- https://www.first.org/cvss url
- https://support.microsoft.com/help/5081276 fix