In breve
- CVE-2026-39819 è una vulnerabilità MEDIO (CVSS 5.3) che riguarda toolchain, go (golang).
- Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 0.18%, superiore al 7.5% delle vulnerabilità.
- Correzione: aggiornare a 1.26.3, 1.25.10 o successiva.
| Package | Affected versions | Patched versions |
|---|
| toolchain Go | ≥ 1.26.0-0, < 1.26.3< 1.25.10
| 1.26.31.25.10
|
| go | ≥ 1.26.0, < 1.26.3< 1.25.10
| 1.26.31.25.10
|
Description
The "go bug" command writes to two files with predictable names in the system temporary directory (for example, "/tmp").
An attacker with access to the temporary directory can create a symlink in one of these names, causing "go bug" to overwrite the target of the symlink.
NVD description
The "go bug" command writes to two files with predictable names in the system temporary directory (for example, "/tmp"). An attacker with access to the temporary directory can create a symlink in one of these names, causing "go bug" to overwrite the target of the symlink.
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