Link Following Affecting go-toolset package, versions <0:1.26.5-1.0.1.el10_2


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.18% (8th percentile)

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  • Snyk IDSNYK-ORACLE10-GOTOOLSET-18198455
  • published22 Jul 2026
  • disclosed7 May 2026

Introduced: 7 May 2026

CVE-2026-39819  (opens in a new tab)
CWE-59  (opens in a new tab)

How to fix?

Upgrade Oracle:10 go-toolset to version 0:1.26.5-1.0.1.el10_2 or higher.
This issue was patched in ELSA-2026-22120.

NVD Description

Note: Versions mentioned in the description apply only to the upstream go-toolset package and not the go-toolset package as distributed by Oracle. See How to fix? for Oracle:10 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1