CVE-2026-7189Network attack vector

Unauthenticated disclosure of sensitive transmitted data

Published Jul 17, 2026 · Updated Jul 17, 2026

Sensitive data exposure in Proliz Software OBS before 3.6.0 allows remote attackers to read protected information over the network. The public record identifies sensitive information inserted into sent data and access to ACL-constrained functionality, but discloses no affected endpoint, field, or faulty operation. No authentication or user interaction is required, and the documented consequence is confidentiality loss without integrity or availability impact.

CVSS severity7.5
High
EPSS probability0.42%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive data exposure in Proliz Software OBS before 3.6.0 allows remote attackers to read protected information over the network. The public record identifies sensitive information inserted into sent data and access to ACL-constrained functionality, but discloses no affected endpoint, field, or faulty operation. No authentication or user interaction is required, and the documented consequence is confidentiality loss without integrity or availability impact.

The record

CVE
CVE-2026-7189
Published
Jul 17, 2026
Updated
Jul 17, 2026
Vendor
Proliz Software
Product
Öğrenci Bilgi Sistemi (OBS)
Classifications
CWE-201, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 17, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 17, 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 <v3.6.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Proliz Software · Öğrenci Bilgi Sistemi (OBS)version=0 <v3.6.0

Published CVSS scores

7.5Computer Emergency Response Team of the Republic of TurkeyCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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 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 exploitUnconfirmed

Weakness, pattern, technique

CWE-201Insertion of Sensitive Information Into Sent Data
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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