{"id":"CVE-2026-47851","title":"Analyzing a PDF with a deeply nested or cyclic table of contents can cause a StackOverflowError in the ingestion thread.\nSpring AI 2.0.0\nSpring AI 1.1.0 - 1.1.8\nSpring AI 1.0.0 - 1.0.9","summary":"Analyzing a PDF with a deeply nested or cyclic table of contents can cause a StackOverflowError in the ingestion thread.\nSpring AI 2.0.0\nSpring AI 1.1.0 - 1.1.8\nSpring AI 1.0.0 - 1.0.9","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-674"],"vendor":"vmware","product":"spring_ai","affected":["spring_ai >= 1.0.0, < 1.0.10","spring_ai >= 1.1.0, < 1.1.9","spring_ai >= 2.0.0, < 2.0.0.1"],"patched":["spring_ai 2.0.0.1"],"published":"2026-08-27","updated":"2026-09-04","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-47851","references":[{"url":"https://spring.io/security/cve-2026-47851","label":"security@vmware.com"}],"tags":["nvd"],"epss":0.00263,"epssPercentile":0.18374,"ingestedAt":"2026-09-05T19:43:55.934Z","slug":"CVE-2026-47851","body":"## Overview\n\nAnalyzing a PDF with a deeply nested or cyclic table of contents can cause a StackOverflowError in the ingestion thread.\nSpring AI 2.0.0\nSpring AI 1.1.0 - 1.1.8\nSpring AI 1.0.0 - 1.0.9\n\n## Affected\n\n- `spring_ai >= 1.0.0, < 1.0.10`\n- `spring_ai >= 1.1.0, < 1.1.9`\n- `spring_ai >= 2.0.0, < 2.0.0.1`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `spring_ai 2.0.0.1`","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}