org.thymeleaf:thymeleaf-spring5 vulnerabilities (Maven)

4 vulnerabilities.

• org.thymeleaf:thymeleaf-spring5 Maven Thymeleaf: Improper recognition of unauthorized syntax patterns in sandboxed Thymeleaf expressions CVE-2026-41901 Known exploitedPublic exploitFix available 9.0 CriticalMay 4, 2026
• org.thymeleaf:thymeleaf-spring5 Maven Improper neutralization of specific syntax patterns for unauthorized expressions in Thymeleaf CVE-2026-40478 Known exploitedFix available 9.1 CriticalApril 15, 2026
• org.thymeleaf:thymeleaf-spring5 Maven Improper restriction of the scope of accessible objects in Thymeleaf expressions CVE-2026-40477 Known exploitedPublic exploitFix available 9.1 CriticalApril 15, 2026
• org.thymeleaf:thymeleaf-spring5 Maven Template injection in thymeleaf-spring5 CVE-2021-43466 Fix available 9.8 CriticalNovember 9, 2021