En resumen
- CVE-2026-94447 es una vulnerabilidad ALTO (CVSS 7.8) que afecta a toolchain.
- Probabilidad de explotación en los próximos 30 días (EPSS): 0.10%, mayor que el 0.92% de las vulnerabilidades.
- Solución: actualizar a 1.27.2, 1.26.9 o posterior.
| Package | Affected versions | Patched versions |
|---|
| toolchain Go | ≥ 1.27.0-0, < 1.27.2< 1.26.9
| 1.27.21.26.9
|
Description
Previously, a user operating inside of a malicious Go project that defines a bogus golang.org/toolchain go.sum entry and operates a malicious GOMODPROXY the user chooses to use can bypass the intended checksum.
We now ensure that golang.org/toolchain always goes to the network for the canonical checksum.
NVD description
Previously, a user operating inside of a malicious Go project that defines a bogus golang.org/toolchain go.sum entry and operates a malicious GOMODPROXY the user chooses to use can bypass the intended checksum. We now ensure that golang.org/toolchain always goes to the network for the canonical checksum.
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