cvedb.io
CVE-2026-31899
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2026-03-13T19:54:38.190 · Last modified 2026-06-17T10:34:43.337

Summary

CairoSVG is an SVG converter based on Cairo, a 2D graphics library. Prior to Kozea/CairoSVG has exponential denial of service via recursive <use> element amplification in cairosvg/defs.py. This causes CPU exhaustion from a small input.

Affected products

courtbouillon — cairosvg

Does this affect you?

Add your gear to cvedb and we'll alert you only when courtbouillon ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.