CVE-2026-54570
1 advisory.
NuGet/AngleSharp CVE-2026-54570: medium 6.9
AngleSharp HTML5 Spec Compliance: mXSS via annotation-xml HTML Integration Point Bypass
Action: Upgrade AngleSharp to 1.5.0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.5.0 | - |
Fixed versions
| 1.5.0 |
Sources
- osv: GHSA-pgww-w46g-26qg
- https://github.com/AngleSharp/AngleSharp/security/advisories/GHSA-pgww-w46g-26qg
- https://github.com/AngleSharp/AngleSharp
- https://github.com/AngleSharp/AngleSharp/releases/tag/1.5.0
CVE-2026-54570 · published · modified · JSON