SmarterMail patched CVE-2025-52691, a maximum-severity RCE flaw allowing unauthenticated arbitrary file uploads Exploitation could let attackers deploy web shells or malware, steal data, and pivot ...
A disorderly disclosure process last week led to the release of information on six vulnerabilities in the Exim mail transfer agent — with the disclosures coming five days before the maintainers ...
Threat actors, likely supported by the Russian government, hacked multiple high-value mail servers around the world by exploiting XSS vulnerabilities, a class of bug that was among the most commonly ...