← WebKit — 2026-W39
98c5d805e403809b438147744876e5de0112e4d1 [Site Isolation] [iOS] Long press does not bring up a callout bar
not a security fix
confidence 0.1
signal score 11.22
Source/WebKit/UIProcess
Classified as not security-relevant.
Triage note: Threads std::optional<FrameIdentifier> and a RemoteUserInputEventData reply through SelectPositionAtPoint so the gesture re-dispatches into the cross-origin frame's process. Pure site-isolation plumbing matching the existing SelectWithGesture/SelectTextWithGranularityAtPoint pattern.
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: Threads std::optional<FrameIdentifier> and a RemoteUserInputEventData reply through SelectPositionAtPoint so the gesture re-dispatches into the cross-origin frame's process. Pure site-isolation plumbing matching the existing SelectWithGesture/SelectTextWithGranularityAtPoint pattern.
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), uaf_lifetime (+4.75)
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