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CVE-2026-41713 — Vulnerability in...

HIGH

Spring AI: Prompt Injection via Memory Poisoning in PromptChatMemoryAdvisor

Published May 12, 2026Updated May 18, 2026Source: osv

Summary

A malicious user could craft input that is stored in conversation memory and later interpreted by the model in an unintended way. Applications using the affected advisor with user-controlled input may be susceptible to manipulation of model behavior across conversation turns.

Advisory Timeline

  • First published May 12, 2026 (153 days ago).
  • Last revised May 18, 2026 — 6 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

Maven
Update org.springframework.ai:spring-ai-client-chat to 1.0.7 or later
<!-- Update pom.xml dependency version to 1.0.7 for org.springframework.ai:spring-ai-client-chat -->
Maven
Update org.springframework.ai:spring-ai-client-chat to 1.1.6 or later
<!-- Update pom.xml dependency version to 1.1.6 for org.springframework.ai:spring-ai-client-chat -->

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (2)

Affects 1 ecosystem: maven (1).

PackageEcosystemAffectedFixed In
org.springframework.ai:spring-ai-client-chat
maven
1.0.0, 1.0.0-M7, 1.0.0-M8, 1.0.0-RC1 (+6 more)1.0.7
org.springframework.ai:spring-ai-client-chat
maven
1.1.0, 1.1.0-M1, 1.1.0-M2, 1.1.0-M3 (+7 more)1.1.6

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 8.2 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
High
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

Frequently Asked Questions

What is CVE-2026-41713?
Spring AI: Prompt Injection via Memory Poisoning in PromptChatMemoryAdvisor This vulnerability has been assigned a severity rating of HIGH (CVSS score: 8.2/10).
How do I check if my project is affected by CVE-2026-41713?
CVE-2026-41713 affects org.springframework.ai:spring-ai-client-chat. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2026-41713 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
8.2

High exploitability or significant impact. Prioritize remediation within days.

Also Known As

GHSA-5852-phmh-8fhr

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