← WebKit — 2026-W39
9393f4ca085fe25762186886968bbb3dbac3f2e0 ::picker should not match a select that is not a dropdown box
not a security fix
confidence 0.1
signal score 6.3
Source/WebCore/css
Classified as not security-relevant.
Triage note: SelectorChecker rejects the picker user-agent-part pseudo-element unless the host HTMLSelectElement supportsPickerPseudoElement() (preferredSize()==1). CSS selector-matching behavior change, not security.
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: SelectorChecker rejects the picker user-agent-part pseudo-element unless the host HTMLSelectElement supportsPickerPseudoElement() (preferredSize()==1). CSS selector-matching behavior change, not security.
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 (+3.0), area:Source/WebCore/css (+2.0), surgical (+1.3)
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