Link Following Affecting kubevela package, versions <1.10.8-r5


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.01% (1st percentile)

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  • Snyk IDSNYK-WOLFILATEST-KUBEVELA-16632018
  • published11 May 2026
  • disclosed7 May 2026

Introduced: 7 May 2026

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

How to fix?

Upgrade Wolfi kubevela to version 1.10.8-r5 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kubevela package and not the kubevela package as distributed by Wolfi. See How to fix? for Wolfi 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