CVE-2026-70861Network attack vector

Application takeover via undisclosed access control flaw

Published Aug 18, 2026 · Updated Aug 21, 2026

Access control flaw in PeopleSoft Enterprise FIN Common Objects Brazil 9.1 allows application takeover by remote authenticated users via T3 or IIOP. Oracle has not disclosed the exact code path or unsafe operation in the Common Objects component, and the public record names only T3 and IIOP as the reachable interfaces; NVD later shows CISA ADP mappings to improper access control and missing authentication for a critical function. Exploitation requires high privileges plus network reachability to those services, so exposure is limited to environments that permit administrative or integration access over those protocols, but successful compromise is scoped to full application takeover.

CVSS severity7.2
High
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Access control flaw in PeopleSoft Enterprise FIN Common Objects Brazil 9.1 allows application takeover by remote authenticated users via T3 or IIOP. Oracle has not disclosed the exact code path or unsafe operation in the Common Objects component, and the public record names only T3 and IIOP as the reachable interfaces; NVD later shows CISA ADP mappings to improper access control and missing authentication for a critical function. Exploitation requires high privileges plus network reachability to those services, so exposure is limited to environments that permit administrative or integration access over those protocols, but successful compromise is scoped to full application takeover.

The record

CVE
CVE-2026-70861
Published
Aug 18, 2026
Updated
Aug 21, 2026
Vendor
Oracle
Product
PeopleSoft Enterprise FIN Common Objects Brazil
Classifications
CWE-284, CWE-306
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Aug 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 21, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=9.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Oracle · PeopleSoft Enterprise FIN Common Objects Brazilversion=9.1

Published CVSS scores

7.2OracleCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
CWE-306Missing Authentication for Critical Function

Public exploit references

No public exploit references are available in this record.

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

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo