CVEvulnerability
CVE-2026-35433
7.3 HIGH
Official page ↗
- Status
- Modified
- Published
- 2026-05-12
- Last modified
- 2026-10-26
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.3 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
- CVSS 3.1 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- 7.3 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
- Weaknesses
- CWE-190, CWE-20
Description
Improper input validation in .NET allows an unauthorized attacker to elevate privileges locally.
Affected configurations
• microsoft .net framework 4.8
• microsoft .net framework 3.5
• microsoft .net (>= 8.0.0 < 8.0.27)
• microsoft .net (>= 9.0.0 < 9.0.16)
• microsoft .net (>= 10.0.0 < 10.0.8)
• microsoft .net framework 4.8.1
• microsoft .net framework 4.7.2
Related
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-35433 Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2026-35433 access.redhat.com
- https://bugzilla.redhat.com/show_bug.cgi?id=2476577 bugzilla.redhat.com
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-35433.json security.access.redhat.com