9.8 Critical Alert: One-Byte Heap Corruption in Exim Exposes Global Mail Servers to Takeover Vulnerability Report 9.8 Critical Alert: One-Byte Heap Corruption in Exim Exposes Global Mail Servers to Takeover Do Son May 13, 2026 0 A “highest-caliber” vulnerability was found in Exim, one of the internet’s most widely used Mail Transfer Agents... Read More Read more about 9.8 Critical Alert: One-Byte Heap Corruption in Exim Exposes Global Mail Servers to Takeover