CVE-2026-60821Network attack vector

Unauthenticated takeover via undisclosed Business Interlink flaw

Published Aug 18, 2026 · Updated Aug 21, 2026

Unspecified flaw in Business Interlink in Oracle PeopleSoft PeopleTools 8.61 through 8.63 allows remote attackers to take over the service via HTTP. Oracle has not disclosed the affected code path or the incorrect operation performed on untrusted HTTP input. No authentication or user interaction is required, and successful exploitation grants control of the service with the ability to read or alter data and interrupt availability.

CVSS severity9.8
Critical
EPSS probability0.47%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unspecified flaw in Business Interlink in Oracle PeopleSoft PeopleTools 8.61 through 8.63 allows remote attackers to take over the service via HTTP. Oracle has not disclosed the affected code path or the incorrect operation performed on untrusted HTTP input. No authentication or user interaction is required, and successful exploitation grants control of the service with the ability to read or alter data and interrupt availability.

The record

CVE
CVE-2026-60821
Published
Aug 18, 2026
Updated
Aug 21, 2026
Vendor
Oracle Corporation
Product
PeopleSoft PeopleTools
Classifications
T1190
Attack vector
network
Privileges
unauthenticated

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

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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=8.61 <=8.63

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle Corporation · PeopleSoft PeopleToolsversion=8.61 <=8.63

Published CVSS scores

9.8OracleCVSS:3.1/AV:N/AC:L/PR:N/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.

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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

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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