CVE-2026-47851 — Unbounded recursion over attacker-controlled PDF outline tree in Spring AI PDF Document Reader
Analyzing a PDF with a deeply nested or cyclic table of contents can cause a StackOverflowError in the ingestion thread. Spring AI 2.0.0 Spring AI 1.1.0 - 1.1.8 Spring AI 1.0.0 …
Published: 2026-08-26 · CVSS: 7.5 · CVSS 3.1
Analyzing a PDF with a deeply nested or cyclic table of contents can cause a StackOverflowError in the ingestion thread. Spring AI 2.0.0 Spring AI 1.1.0 - 1.1.8 Spring AI 1.0.0 - 1.0.9
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7