CVE-2026-62242Public exploitNetwork attack vector

Internal data disclosure via unvalidated instance URLs

Published Jul 13, 2026 · Updated Jul 13, 2026

SSRF in codecentric AG Spring Boot Admin before 4.1.2 allows remote attackers to read internal HTTP responses via instance registration. Registration.checkUrl accepts absolute attacker-controlled URLs without address validation, while the actuator proxy returns the fetched response body. Default deployments expose registration without authentication, placing internal services and cloud metadata reachable from the server at risk.

CVSS severity7.7
High
EPSS probability0.48%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in codecentric AG Spring Boot Admin before 4.1.2 allows remote attackers to read internal HTTP responses via instance registration. Registration.checkUrl accepts absolute attacker-controlled URLs without address validation, while the actuator proxy returns the fetched response body. Default deployments expose registration without authentication, placing internal services and cloud metadata reachable from the server at risk.

The record

CVE
CVE-2026-62242
Published
Jul 13, 2026
Updated
Jul 13, 2026
Vendor
codecentric AG
Product
Spring Boot Admin
Classifications
CWE-918, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 13, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 13, 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=0 <4.1.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

codecentric AG · Spring Boot Adminversion=0 <4.1.2

Published CVSS scores

7.7VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N
8.6VulnCheckCVSS: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 exploitPublished

Weakness, pattern, technique

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

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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