CVE-2026-70845Network attack vector

Authenticated data tampering and partial DoS

Published Aug 18, 2026 · Updated Aug 19, 2026

Improper access control in Oracle Loans in Oracle E-Business Suite 12.2.3 through 12.2.15 allows remote authenticated users to modify data via HTTP. Oracle has identified the affected locus only as the Internal Operations component and has not published the failing endpoint, function, or validation logic, so the specific operation on untrusted input remains undisclosed. Reachability requires low-privileged application access over the network; the published impact is unauthorized creation, deletion, or modification of Oracle Loans data and a partial denial of service, with no stated confidentiality impact.

CVSS severity7.1
High
EPSS probability0.25%
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 Oracle Loans in Oracle E-Business Suite 12.2.3 through 12.2.15 allows remote authenticated users to modify data via HTTP. Oracle has identified the affected locus only as the Internal Operations component and has not published the failing endpoint, function, or validation logic, so the specific operation on untrusted input remains undisclosed. Reachability requires low-privileged application access over the network; the published impact is unauthorized creation, deletion, or modification of Oracle Loans data and a partial denial of service, with no stated confidentiality impact.

The record

CVE
CVE-2026-70845
Published
Aug 18, 2026
Updated
Aug 19, 2026
Vendor
Oracle
Product
Oracle Loans
Classifications
CWE-284
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 19, 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=12.2.3 <=12.2.15

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Oracle · Oracle Loansversion=12.2.3 <=12.2.15

Published CVSS scores

7.1OracleCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control

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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