CVE-2026-70007
Public on 2026-10-13
Modified on 2026-10-20
Description
Out-of-bounds write in .NET Framework allows an unauthorized attacker to execute code over a network.
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2023 | dotnet10.0 | 2026-10-30 | ALAS2023-2026-3366 | Fixed |
| Amazon Linux 2027 Preview | dotnet10.0 | 2026-11-09 | ALAS2027-2026-304 | Fixed |
| Amazon Linux 2023 | dotnet6.0 | No Fix Planned | ||
| Amazon Linux 2023 | dotnet8.0 | 2026-10-30 | ALAS2023-2026-3367 | Fixed |
| Amazon Linux 2023 | dotnet9.0 | 2026-10-22 | ALAS2023-2026-3248 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |