Em resumo
- CVE-2026-78667 é uma vulnerabilidade ALTO (CVSS 7.5) que afeta stdlib.
- Chance de exploração nos próximos 30 dias (EPSS): 0.48%, maior que 41.5% das vulnerabilidades.
- Correção: atualize para 1.27.2, 1.26.9 ou posterior.
| Package | Affected versions | Patched versions |
|---|
| stdlib Go | ≥ 1.27.0-0, < 1.27.2< 1.26.9
| 1.27.21.26.9
|
Description
When parsing a Range header containing a large number of small ranges, FileServer(FS), ServeContent, and ServeFile(FS) can consume an excessive amount of CPU.
NVD description
When parsing a Range header containing a large number of small ranges, FileServer(FS), ServeContent, and ServeFile(FS) can consume an excessive amount of CPU.
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