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 File(resourceParentFolder, newFileName) before writing the downloaded bytes there.
Spring AI 2.0.0
Spring AI 1.1.0 – 1.1.8
Spring AI 1.0.9 and earlier
MEDIUM
Vulnerability intelligence
CVE-2026-59294
CVSS 3.15.9
SeverityMedium
Known exploitedNo
NVD references:
Primary source: NIST National Vulnerability Database