CVE-2026-71040Network attack vector

Unauthenticated HTTP takeover

Published Aug 18, 2026 · Updated Aug 19, 2026

Improper access control in Oracle Agile PLM 9.3.6 allows remote attackers to take over the application via HTTP. Oracle identifies the affected locus only as the Security component and does not publish the failing check, request path, or code path, so the specific access-control operation on untrusted HTTP input remains undisclosed. Exposure requires only network reachability to the web interface and no credentials or user interaction; successful exploitation yields full confidentiality, integrity, and availability compromise of the PLM instance.

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

Improper access control in Oracle Agile PLM 9.3.6 allows remote attackers to take over the application via HTTP. Oracle identifies the affected locus only as the Security component and does not publish the failing check, request path, or code path, so the specific access-control operation on untrusted HTTP input remains undisclosed. Exposure requires only network reachability to the web interface and no credentials or user interaction; successful exploitation yields full confidentiality, integrity, and availability compromise of the PLM instance.

The record

CVE
CVE-2026-71040
Published
Aug 18, 2026
Updated
Aug 19, 2026
Vendor
Oracle Corporation
Product
Oracle Agile PLM
Classifications
T1190
Attack vector
network
Privileges
unauthenticated

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=9.3.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle Corporation · Oracle Agile PLMversion=9.3.6

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 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

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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