CVE-2026-35231Network attack vector

Unauthenticated critical-data disclosure

Published Apr 21, 2026 · Updated Apr 21, 2026

Improper access control in User Interface of Oracle Financial Services Transaction Filtering 8.1.2.8.0 allows remote attackers to read protected data. Oracle has not published the affected request path or the access-control operation that accepts unauthorized HTTP requests. No credentials or user interaction are required; successful requests expose critical or all application-accessible data without write or service-interruption impact.

CVSS severity7.5
High
EPSS probability0.31%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in User Interface of Oracle Financial Services Transaction Filtering 8.1.2.8.0 allows remote attackers to read protected data. Oracle has not published the affected request path or the access-control operation that accepts unauthorized HTTP requests. No credentials or user interaction are required; successful requests expose critical or all application-accessible data without write or service-interruption impact.

The record

CVE
CVE-2026-35231
Published
Apr 21, 2026
Updated
Apr 21, 2026
Vendor
Oracle Corporation
Product
Oracle Financial Services Transaction Filtering
Classifications
CWE-284, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 21, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 21, 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=8.1.2.8.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle Corporation · Oracle Financial Services Transaction Filteringversion=8.1.2.8.0

Published CVSS scores

7.5Oracle CorporationCVSS: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 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-284Improper Access Control
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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