Canvas大规模渲染优化

• Outcome: Pass
• Latest audit: May 29, 2026 at 8:35 PM UTC
• Version:
  1.1.0

Overview

This is a content-only Canvas performance guide with no hidden execution, credential access, persistence, or sensitive permissions.

This appears safe to install as an instructional optimization skill. Users should treat the code snippets and performance numbers as guidance to adapt and test in their own browser and rendering workload, especially where OffscreenCanvas compatibility matters.

SkillSpector

By NVIDIA

Vulnerability Patterns

• Trigger Abuse: Overly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
• Prompt Injection: Instruction Override, Hidden Instructions, Exfiltration Commands
• Data Exfiltration: External Transmission, Env Variable Harvesting, File System Enumeration
• Privilege Escalation: Excessive Permissions, Sudo/Root Execution, Credential Access
• Supply Chain: Unpinned Dependencies, External Script Fetching, Obfuscated Code

Findings (1)

Vague Triggers

Medium

• Confidence: 94% confidence
• Finding: This markdown file defines invocation cues such as "Canvas卡" and "渲染慢", which are short natural-language phrases that may appear in ordinary troubleshooting conversations. Because the file does not provide exclusion conditions or tighter trigger constraints, the skill could be invoked in cases that are not specifically about large-scale Canvas rendering optimization.

VirusTotal

64/64 vendors flagged this skill as clean.