CVE-2026-41863: 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 i...

Added to the CISA Known Exploited Vulnerabilities catalog on 25 May 2026. Vendor: AI/ML. Product: LLM. CVSS score: 6.5.

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. Affected versions: Spring AI: 1.1.0 thr...

Required action: Review and patch if applicable to your AI infrastructure.