CVE-2026-114609

fpdf2 is a PDF creation library for Python. Prior to 2.8.8, fpdf2's shared image loader automatically dereferences attacker-controlled HTTPS URLs and raw local paths supplied through FPDF.image, FPDF.writehtml HTML values, SVG or xlink:href values, and template image fields. This can cause outbou...

CVE-2026-114610 fpdf2: Exponential SVG '<use>' expansion causes CPU and memory exhaustion in 'FPDF.image()'

fpdf2 is a PDF creation library for Python. From 2.5.0 until 2.8.8, fpdf2's SVGObject.buildxref passes nested SVG references to GraphicsContext.additem, whose default clone=True deep-copy behavior copies the complete referenced graphics tree during FPDF.image processing. Repeating references at...

CVE-2026-114610

The Python PDF creation library fpdf2 versions 2.5.0 through 2.8.8 is vulnerable to CPU and memory exhaustion during FPDF.image() processing. The root cause lies in SVGObject.build_xref() passing nested SVG references to GraphicsContext.add_item() . Because the default clone=True behavior perfor...