Standard
Scalable Vector Graphics (SVG) is an XML-based format for resolution-independent 2D graphics, widely used on the web and supported by browsers.
Satori's SVG escaping flaw exposes Next.js 16.2.0 and every release before 16.3.6 to remote code execution when apps pass attacker input to next/og on Node. The step where app data becomes SVG markup needs the escaping discipline teams already give HTML and SQL.
Reality
INKY counted 26,589 fake voicemail messages between June 1 and August 4, and Microsoft's native scoring rated three quarters of them clean, so stripping SVG at the gateway is now a budget line, not a debate.
Reality
OopsSec Store, a deliberately vulnerable Next.js app, lets an admin-uploaded SVG run JavaScript in every visitor's browser. It works because the server trusts the client-set Content-Type and the product page renders SVGs through an <object> tag.
Reality
QuiverAI now sells the canvas and the developer API around its SVG models, and the token pricing it published puts the cost of a design session on how many times you refine the file.
Reality
ReliaQuest's tests show Exchange Online accepts unauthenticated mail when the visible From header matches the tenant domain and the SMTP envelope sender is left empty. Forty percent of those messages went to senior leaders.
Reality
Canvas arc() wants radians while CSS transform wants degrees, and the mismatch never raises an exception, so a dev.to checklist puts the catch in the diff and the lint config instead of in each bug fix.
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Munder Difflin's founder says a Claude Code agent redrew a whole blog at no API cost. The reusable SVG system, the no-red rule and the approval gate are the parts that transfer.
Reality
A stylesheet rule beat a zoom-compensating presentation attribute for months, silently. The takeaway from one icon editor's postmortem: dynamic SVG styling belongs in custom properties.
Reality