CVE-2025-27793: Vega

Medium severity, CVSS 5.3. EPSS: 0.5% chance of exploitation in the next 30 days.

Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization designs. In Vega prior to version 5.32.0, corresponding to vega-functions prior to version 5.17.0, users running Vega/Vega-lite JSON definitions could run unexpected JavaScript code when drawing graphs, unless the library was used with the `vega-interpreter`. Vega version 5.32.0 and vega-functions version 5.17.0 fix the issue. As a workaround, use `vega` with expression interpreter.

Affected products

• Vega Vega: before 5.32.0 (fixed in 5.32.0)

Published 2025-03-27. Last modified 2026-06-17.