CVE-2026-22742: Server-Side Request Forgery in BedrockProxyChatModel via Unvalidated Media URL Fetching

Severity: high (CVSS 8.6 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-27 · updated 2026-10-26
Weakness: CWE-918

Description

Spring AI's spring-ai-bedrock-converse contains a Server-Side Request Forgery (SSRF) vulnerability in BedrockProxyChatModel when processing multimodal messages that include user-supplied media URLs. Insufficient validation of those URLs allows an attacker to induce the server to issue HTTP requests to unintended internal or external destinations. This issue affects Spring AI: from 1.0.0 before 1.0.5, from 1.1.0 before 1.1.4.

Affected products

Spring AI: from 1.0.0 before 1.0.5; from 1.1.0 before 1.1.4 — fixed in 1.0.5, 1.1.4
Spring AI: from 1.0.0 before 1.0.5; from 1.1.0 before 1.1.4 — fixed in 1.0.5, 1.1.4

How to fix

Upgrade to a fixed version: Spring AI 1.0.5, 1.1.4; Spring AI 1.0.5, 1.1.4. Check the vendor advisory for mitigations.

References

https://spring.io/security/cve-2026-22742

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