fix(core): treat iframe credentialless as security-sensitive#69202
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SkyZeroZx wants to merge 1 commit into
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fix(core): treat iframe credentialless as security-sensitive#69202SkyZeroZx wants to merge 1 commit into
SkyZeroZx wants to merge 1 commit into
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credentialless iframe attribute to security schemaMark the iframe `credentialless` attribute as security-sensitive so dynamic bindings are handled consistently with other iframe attributes that affect the initial navigation, such as `sandbox`, `allow`, `referrerPolicy`, `csp`, and `fetchPriority`. Because `credentialless` must be present before the iframe starts loading to affect the navigation’s credential mode, late dynamic updates can leave the final DOM looking correct while the initial request was not loaded credentiallessly.
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Mark the iframe
credentiallessattribute as security-sensitive so dynamicbindings are handled consistently with other iframe attributes that affect the
initial navigation, such as
sandbox,allow,referrerPolicy,csp, andfetchPriority.Because
credentiallessmust be present before the iframe starts loading toaffect the navigation’s credential mode, late dynamic updates can leave the final
DOM looking correct while the initial request was not loaded credentiallessly.