Confirm headless-render SSRF via OOB renderer-UA + follow file:// art… - #15
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…ifacts oob.classify_interaction (now shared by the three reconcile sites) upgrades an OOB HTTP callback to a confirmed headless-render SSRF when the collaborator's raw request carries a renderer User-Agent (HeadlessChrome/puppeteer/wkhtmltopdf/...); DNS-only stays weaker. fuzz now injects iframe/img/object OOB render vectors. senses.detect_render_artifact_file_read follows a render sink's artifact (base64 blob or PDF/PNG URL), decoding/fetching and re-scanning for file-read markers (pypdf text-extract for PDFs, guarded); wired into fuzz behind safe-mode.
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Confirm headless-render SSRF via OOB renderer-UA + follow file:// artifacts
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oob.classify_interaction (now shared by the three reconcile sites) upgrades an OOB HTTP callback to a confirmed headless-render SSRF when the collaborator's raw request carries a renderer User-Agent (HeadlessChrome/puppeteer/wkhtmltopdf/...); DNS-only stays weaker. fuzz now injects iframe/img/object OOB render vectors. senses.detect_render_artifact_file_read follows a render sink's artifact (base64 blob or PDF/PNG URL), decoding/fetching and re-scanning for file-read markers (pypdf text-extract for PDFs, guarded); wired into fuzz behind safe-mode.