CVE-2026-22742Network attack vector

SSRF via weak media URL validation

Published Mar 27, 2026 · Updated Mar 27, 2026

SSRF in Spring AI 1.0.0 through 1.0.4 and 1.1.0 through 1.1.3 allows remote attackers to access network resources via media URLs. BedrockProxyChatModel passed HTTP and HTTPS image locations to URLConnection.openConnection().getInputStream() after only basic URL validation, causing the application server to fetch attacker-selected resources. A consuming application must accept attacker-controlled multimodal messages and use the Bedrock Converse chat model; the documented consequence is confidentiality loss through requests to internal or external destinations.

CVSS severity8.6
High
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in Spring AI 1.0.0 through 1.0.4 and 1.1.0 through 1.1.3 allows remote attackers to access network resources via media URLs. BedrockProxyChatModel passed HTTP and HTTPS image locations to URLConnection.openConnection().getInputStream() after only basic URL validation, causing the application server to fetch attacker-selected resources. A consuming application must accept attacker-controlled multimodal messages and use the Bedrock Converse chat model; the documented consequence is confidentiality loss through requests to internal or external destinations.

The record

CVE
CVE-2026-22742
Published
Mar 27, 2026
Updated
Mar 27, 2026
Vendor
Spring
Product
Spring AI
Classifications
CWE-918, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 27, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 27, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0.0 <1.0.5
  2. Affected versionversion=1.1.0 <1.1.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Spring · Spring AIversion=1.0.0 <1.0.5; version=1.1.0 <1.1.4

Published CVSS scores

8.6VMwareCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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