{"id":"CVE-2026-59318","summary":"DefaultToolCallingManager Global Resolver Fallback Allows Unadvertised Tool Dispatch via Prompt Injection","details":"In Spring AI's tool calling support, the per-request tool list is advertised to the model as a boundary but is not fully enforced when a tool call is dispatched. Under certain conditions, a tool that was not made available to the current request could be invoked, potentially leading to privilege escalation.\nAffected versions:\nSpring AI: 2.0.0\nSpring AI: 1.1.0 through 1.1.8\nSpring AI: 1.0.0 through 1.0.9","modified":"2026-09-18T03:48:30.084457244Z","published":"2026-08-21T12:07:10.349Z","database_specific":{"cna_assigner":"vmware","cwe_ids":["CWE-863"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59318.json","unresolved_ranges":[{"extracted_events":[{"introduced":"2.0.0"},{"last_affected":"2.0.0"},{"introduced":"1.1.0"},{"last_affected":"1.1.8"},{"introduced":"1.0.0"},{"last_affected":"1.0.9"}],"source":"AFFECTED_FIELD"},{"extracted_events":[{"introduced":"1.1.0"},{"fixed":"1.1.8"},{"introduced":"1.0.0"},{"fixed":"1.0.9"}],"source":"DESCRIPTION"}]},"references":[{"type":"WEB","url":"https://spring.io/security/cve-2026-59318"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59318.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59318"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/spring-projects/spring-ai","events":[{"introduced":"ef502dab692e26b953a75be4029dba7f1acdc88c"},{"fixed":"c9107fdac0a6c88489c08bb88abcee74c146981d"}],"database_specific":{"cpe":"cpe:2.3:a:vmware:spring_ai:*:-:*:*:*:*:*:*","extracted_events":[{"introduced":"2.0.0"},{"fixed":"2.0.1"}],"source":"CPE_RANGE"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-59318.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N"}]}