What is GHSA-26gg-9gv2-v27j?

GHSA-26gg-9gv2-v27j is a security advisory published by GitHub Security Advisories with Medium severity. Spring AI Vulnerable to OOM by attacker-controlled PDF

Which CVE IDs does GHSA-26gg-9gv2-v27j cover?

GHSA-26gg-9gv2-v27j covers the following CVE IDs: CVE-2026-40980. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-26gg-9gv2-v27j?

GHSA-26gg-9gv2-v27j has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

Which products are affected by GHSA-26gg-9gv2-v27j?

GHSA-26gg-9gv2-v27j affects 2 products, including: maven/org.springframework.ai:spring-ai-pdf-document-reader:\u003e= 1.0.0, \u003c 1.0.6; maven/org.springframework.ai:spring-ai-pdf-document-reader:\u003e= 1.1.0, \u003c 1.1.5.

GHSA-26gg-9gv2-v27jMediumCVSS 6.5

Spring AI Vulnerable to OOM by attacker-controlled PDF

Vendor

GitHub Security Advisories

Published

April 28, 2026

Last Modified

May 6, 2026

🔗 CVE IDs covered (1)

CVE-2026-40980 →

📋 Description

In Spring AI, a malicious PDF file can be crafted that triggers the allocation of unreasonable amounts of memory when handled by ForkPDFLayoutTextStripper.

Affected versions: Spring AI: 1.0.0 - 1.0.5 (fixed in 1.0.6), 1.1.0 - 1.1.4 (fixed in 1.1.5)

🎯 Affected products2

maven/org.springframework.ai:spring-ai-pdf-document-reader:>= 1.0.0, < 1.0.6
maven/org.springframework.ai:spring-ai-pdf-document-reader:>= 1.1.0, < 1.1.5

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-40980
https://spring.io/security/cve-2026-40980
https://github.com/advisories/GHSA-26gg-9gv2-v27j