Solidity Blog·· 15 小时前AI 评分58
Solidity 披露 Yul 优化器缓存失效缺陷，0.8.19 至 0.8.37 受影响并在 0.8.38 修复
Yul Optimizer Knowledge Base Stale Bookkeeping Bug
AI brief
On August 17, 2026, Daniel Boye reported a bug in the Yul optimizer through the Ethereum Foundation's bug bounty program. Because of the bug, the optimizer can consider two memory or storage locations distinct even though they coincide at runtime. As a result, a load can be replaced with an outdated value, or a store t…
Source: Solidity Blog · soliditylang.org