← WebKit — 2026-W39
8889b46654d9a9bfb2833fd351030aae4b239516 Make CSS position-anchor functional for <model> in a spatial portal
not a security fix
confidence 0.08
signal score 6.56
Source/WebCore/rendering
Classified as not security-relevant.
Triage note: Adds position-anchor resolution for <model> elements inside a spatial portal: SpatialPortalController anchor name collection, cycle detection, and ModelProcessModelPlayerProxy::setAnchor/updateAnchorParenting entity re-parenting. New feature with its own cycle guards; not a security fix.
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 position-anchor resolution for <model> elements inside a spatial portal: SpatialPortalController anchor name collection, cycle detection, and ModelProcessModelPlayerProxy::setAnchor/updateAnchorParenting entity re-parenting. New feature with its own cycle guards; not a security fix.
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 (+2.59), msg_noise (-2.5), area:Source/WebCore/rendering (+2.0), large_churn (-2.0)
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