{"cve":"CVE-2026-41863","nvd":{"published":"2026-05-25T07:16:16.377","modified":"2026-07-23T17:10:00.123","status":"Analyzed","description":"Spring AI's support for Anthropic's Skills API used LLM-influenced filenames unsanitized in Path.resolve before writing files to disk. This could allow a malicious user to write files outside the intended target directory, including restricted directories.\n\nAffected versions:\nSpring AI: 1.1.0 through 1.1.x","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","score":6.5},"cwes":["CWE-22"],"references":["https://spring.io/security/cve-2026-41863"],"products":["vmware:spring_ai"],"source":"nvd","synced_at":"2026-10-19T22:36:28.938604137+00:00"},"epss":{"cve":"CVE-2026-41863","score":0.00398,"percentile":0.34049,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-cc4m-mp48-x7qg","url":"https://osv.dev/vulnerability/GHSA-cc4m-mp48-x7qg","summary":"Spring AI's support for Anthropic's Skills API used LLM-influenced filenames unsanitized in Path.resolve before writing files to disk","modified":"2026-06-30T17:11:33.752121Z","packages":[{"ecosystem":"Maven","name":"org.springframework.ai:spring-ai-anthropic","purl":"pkg:maven/org.springframework.ai/spring-ai-anthropic","ranges":[">=1.1.0 <1.1.7"],"fixed":["1.1.7"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}