← WebKit — 2026-W41
03669a4d45f5f882b0cf7004c5bfc2620441d4d5 [Site Isolation] Remove Background and Live Text do not work for images in cross-site iframes
not a security fix
confidence 0.15
signal score 8.42
Source/WebKit/UIProcess
Classified as not security-relevant.
Triage note: Adds WebPageProxy::processForElementContext and uses it to send ReplaceImageForRemoveBackground/UpdateWithTextRecognitionResult/RequestImageBitmap to the document's actual process instead of the legacy main-frame process. Site-isolation correctness plumbing; no concrete memory-safety bug fixed in the diff.
This commit was flagged by the signal scorer and reviewed by AI (not a human). It is listed only so the triage is auditable; there is no root-cause analysis because this is not a vulnerability fix.
Triage note: Adds WebPageProxy::processForElementContext and uses it to send ReplaceImageForRemoveBackground/UpdateWithTextRecognitionResult/RequestImageBitmap to the document's actual process instead of the legacy main-frame process. Site-isolation correctness plumbing; no concrete memory-safety bug fixed in the diff.
This commit was flagged by the signal scorer and reviewed by AI (not a human). It is listed only so the triage is auditable; there is no root-cause analysis because this is not a vulnerability fix.
Structural signals: smartptr_member_added (+6.47), null_guard (+1.95)
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