CVE-2026-43937
1 advisory.
NuGet/YAFNET.Core CVE-2026-43937: high 8.8
YAFNET: Pre-Handler Authorization Bypass on Admin Pages Enables Blind SQL Execution via `/Admin/RunSql`
Action: Upgrade YAFNET.Core to 4.0.5 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.0.5 | - |
Fixed versions
| 4.0.5 |
Sources
- osv: GHSA-xhw7-j96h-c3g5
- https://github.com/YAFNET/YAFNET/security/advisories/GHSA-xhw7-j96h-c3g5
- https://nvd.nist.gov/vuln/detail/CVE-2026-43937
- https://github.com/YAFNET/YAFNET/commit/27f7e671f93698f7e014d5d0fb88320248b8aa20
- https://github.com/YAFNET/YAFNET
- https://github.com/YAFNET/YAFNET/releases/tag/v4.0.5
CVE-2026-43937 · published · modified · JSON