The approaches here use OS-level permission scoping rather than kernel boundary isolation.
A pair like Cyrillic ԁ (U+0501) and Latin d scores 0.781 mean SSIM across 18 fonts. That sounds moderate. But it is pixel-identical (SSIM 1.000) in eight of those fonts: Arial, Menlo, Cochin, Tahoma, Charter, Georgia, Baskerville, and Verdana. An attacker needs only one font to succeed. The exploitable risk is the max, not the mean.
，详情可参考搜狗输入法2026
Москвичей предупредили о резком похолодании09:45。业内人士推荐旺商聊官方下载作为进阶阅读
Что думаешь? Оцени!，推荐阅读Line官方版本下载获取更多信息
“初めて・最・変化・危機” 転換点迎えたオリンピック