CVE-2026-70559Public exploitNetwork attack vectorHinoki check available

Unauthenticated credential disclosure via ignored login check

Published Aug 6, 2026 · Updated Aug 6, 2026

Missing authentication in Dinky 1.2.5 and earlier allows remote attackers to read system configuration and stored credentials. SysConfigController.getAll() marks GET /api/sysConfig/getAll with @SaIgnore, bypassing the class login check, while Configuration.show() returns unmasked fields unchanged. Any caller able to reach the Dinky HTTP service can obtain default secrets, and configured integrations expose live LDAP, object-storage, and scheduler credentials.

CVSS severity8.7
High
EPSS probability0.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Missing authentication in Dinky 1.2.5 and earlier allows remote attackers to read system configuration and stored credentials. SysConfigController.getAll() marks GET /api/sysConfig/getAll with @SaIgnore, bypassing the class login check, while Configuration.show() returns unmasked fields unchanged. Any caller able to reach the Dinky HTTP service can obtain default secrets, and configured integrations expose live LDAP, object-storage, and scheduler credentials.

The record

CVE
CVE-2026-70559
Published
Aug 6, 2026
Updated
Aug 6, 2026
Vendor
DataLinkDC
Product
Dinky
Classifications
CWE-306, T1552
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 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 <=1.2.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

DataLinkDC · Dinkyversion=0 <=1.2.5

Published CVSS scores

7.5VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
8.7VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA: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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-306Missing Authentication for Critical Function
T1552Unsecured Credentials

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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