## cve-2026-59280 - MEDIUM - Spring Framework Path Traversal via Backslash in SpringTemplateLoader

- 種別: advisory
- 関連技術: spring, java
- CVE: CVE-2026-59280
- 公開日時: 2026-08-20T00:00:00.000Z
- 情報源: Spring Security Advisories (https://spring.io/security/cve-2026-59280)
- パーマリンク: https://vulnpulse.app/items/spring-security-37e55d192f20

Applications using Spring Framework's FreeMarker integration may be vulnerable to a path traversal attack when a controller returns a view name derived from untrusted input and FreeMarker is configured to resolve templates through SpringTemplateLoader . Under these conditions, a view name containing backslash sequences can escape the configured template directory, potentially exposing files that should not be accessible. Returning a view name derived from untrusted input is an application-level anti-pattern that Spring documentation warns against; applications that do not do so are not affect…