CVE-2026-59294: Improper Limitation of a Pathname to a Restricted Directory

ResourceCacheService.getCacheName builds the on-disk filename by appending the URI fragment verbatim, without stripping path separators or .. sequences, and passes the result to new FileresourceParentFolder, newFileName before writing the downloaded bytes there. Spring AI 2.0.0 Spring AI 1.1.0 -...