En resumen
- CVE-2026-56858 es una vulnerabilidad MEDIO (CVSS 6.1) que afecta a stdlib.
- Probabilidad de explotación en los próximos 30 días (EPSS): 0.31%, mayor que el 23.8% de las vulnerabilidades.
- Solución: actualizar a 1.26.6, 1.27.0-rc.3, 1.25.13 o posterior.
| Package | Affected versions | Patched versions |
|---|
| stdlib Go | ≥ 1.26.0-0, < 1.26.6≥ 1.27.0-0, < 1.27.0-rc.3< 1.25.13
| 1.26.61.27.0-rc.31.25.13
|
Description
Previously, pathological inputs could close an unescaped '/' early, allowing for attack-controlled data to inject arbitrary content, potentially leading to XSS.
NVD description
Previously, pathological inputs could close an unescaped '/' early, allowing for attack-controlled data to inject arbitrary content, potentially leading to XSS.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free