NuGet/SixLabors.ImageSharp CVE-2026-106113: high 7.5, EPSS 0.39%
ImageSharp: HistogramEqualization uses an unvalidated luminance as an unchecked histogram index
Action: Upgrade SixLabors.ImageSharp to 3.2.0 (3.x) or 4.1.2 (4.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 2.0.0 | 3.2.0 | - |
| 4.0.0 | 4.1.2 | - |
Fixed versions
| 3.2.0 | 4.1.2 |
Sources
- osv: GHSA-j3p4-wp97-rph4
- https://github.com/SixLabors/ImageSharp/security/advisories/GHSA-j3p4-wp97-rph4
- https://nvd.nist.gov/vuln/detail/CVE-2026-106113
- https://github.com/SixLabors/ImageSharp/pull/3187
- https://github.com/SixLabors/ImageSharp/commit/c4c4bf292298c026df470db1a17ff826515fd95d
- https://github.com/SixLabors/ImageSharp
- https://github.com/SixLabors/ImageSharp/releases/tag/v4.1.2
- https://github.com/SixLabors/ImageSharp/pull/3208
- https://github.com/SixLabors/ImageSharp/commit/baa37cd19077b2a2a0c5667535111cf31d48c019
- https://github.com/SixLabors/ImageSharp/releases/tag/v3.2.0
CVE-2026-106113 · published · modified · JSON