CVE-2026-40477

A flaw was found in Thymeleaf, a server-side Java template engine. An unauthenticated remote attacker can exploit a security bypass vulnerability in the expression execution mechanisms. By providing unvalidated user input directly to the template engine, the attacker can bypass the library's...

CVE-2023-38286

Thymeleaf through 3.1.1.RELEASE, as used in spring-boot-admin aka Spring Boot Admin through 3.1.1 and other products, allows sandbox bypass via crafted HTML. This may be relevant for SSTI Server Side Template Injection and code execution in spring-boot-admin if MailNotifier is enabled and there i...