En resumen
- CVE-2026-27140 es una vulnerabilidad ALTO (CVSS 8.8) que afecta a toolchain, go (golang).
- Probabilidad de explotación en los próximos 30 días (EPSS): 0.66%, mayor que el 51.5% de las vulnerabilidades.
- Solución: actualizar a 1.26.2, 1.25.9 o posterior.
| Package | Affected versions | Patched versions |
|---|
| toolchain Go | ≥ 1.26.0-0, < 1.26.2< 1.25.9
| 1.26.21.25.9
|
| go | ≥ 1.26.0, < 1.26.2< 1.25.9
| 1.26.21.25.9
|
Description
SWIG file names containing 'cgo' and well-crafted payloads could lead to code smuggling and arbitrary code execution at build time due to trust layer bypass.
NVD description
SWIG file names containing 'cgo' and well-crafted payloads could lead to code smuggling and arbitrary code execution at build time due to trust layer bypass.
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