Skip to main content

Oracle Agile PLM EUVDEUVD-2026-79918

| CVE-2026-87266 HIGH
Improper Access Control (CWE-284)
2026-09-15 secalert_us@oracle.com GHSA-x55f-3w75-x7h7
8.2
CVSS 3.1 · Vendor: oracle
View

Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

  1. Access
    Reach Agile PLM web tier over HTTP
  2. Delivery
    Send crafted unauthenticated request
  3. Exploit
    Exploit Application Server access-control flaw
  4. Execution
    Enumerate and read all accessible PLM data
  5. Persist
    Repeat requests to exhaust resources
  6. Impact
    Partial denial of service

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V8 - Authorization Access control enforcement
MITRE ATT&CK

1 technique across 1 tactic: Defense Evasion

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Exploitation Conditions

No special conditions - remote unauthenticated exploitation over HTTP against the default application configuration of Oracle Agile PLM 9.3.6, as stated by the CVSS vector AV:N/AC:L/PR:N/UI:N and by Oracle's own description of an 'easily exploitable' flaw allowing an unauthenticated attacker with network access. What limits exploitation is reachability rather than configuration: the attacker must be able to open an HTTP session to the Agile PLM Application Server, which in most enterprises is an internal-facing system behind VPN or corporate network segmentation, so an external adversary needs an initial foothold or an exposed integration endpoint. Additional limiting factors: availability impact is only partial (Low) so the flaw does not take the service fully offline, integrity impact is None so data cannot be modified through this vector, and there is no evidence in the supplied data of a publicly available exploit, meaning an attacker must develop the request sequence themselves.

Impact

The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L, base 8.2) describes a low-skill, remotely reachable, unauthenticated and non-interactive attack that is highly automatable - a scanner can find and exploit it without human timing constraints. Against that, both temporal and real-world signals are weaker: no CISA KEV entry, no public exploit code identified in the supplied data, and no EPSS score was provided, so exploitation likelihood cannot be quantified and the lack of a KEV listing argues against confirmed in-the-wild activity. Under an SSVC lens this maps to exploitation 'none' and automatable 'yes', giving a technical impact of 'partial' (High confidentiality but no integrity loss), which typically yields a Track/Patch posture rather than Act - yet because the stolen data is enterprise PLM/IP content and the fix is a scheduled Oracle patch, even a mid-sized municipal IT team in ustka should treat this as urgent rather than waiting a full maintenance cycle. The main uncertainty to flag is that no CVSS vector conflict exists here (the supplied vector matches the description's claims of unauthenticated network exploitation), but exploitation status rests entirely on absence of evidence - the vulnerability could be exploited quietly and never appear in KEV.

Exploit ScenarioDerived

An attacker who can reach the Agile PLM web tier sends crafted HTTP requests that the Application Server processes without validating the caller's credentials, iterating over object and query endpoints to harvest product, BOM and engineering-change data. Because the vector requires no privileges and no user interaction, the whole sweep can be scripted and run at machine speed. The same requests can be repeated or manipulated to consume server resources, producing the partial denial of service Oracle describes.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 0.4% exploitation probability (EPSS)

Get an e-mail when this CVE is exploited, patched or re-scored. Free account.

Alert me

AnalysisAIv1 – Sep 15, 2026

Unauthenticated remote attackers who can reach the Oracle Agile PLM 9.3.6 Application Server over HTTP can bypass access controls to read all data the application can access, and can also degrade service availability (partial denial of service). Oracle rates this 8.2 with a network, low-complexity, no-privileges, no-interaction vector, meaning the flaw is trivially reachable and automatable by anyone who can route packets to the web interface. No public exploit code has been identified at time of analysis, and the CVE is not listed in CISA KEV.

RemediationAI

Oracle ships fixes for this issue through its Critical Security Patch Update published at https://www.oracle.com/security-alerts/cspusep2026.html; apply the Agile PLM 9.3.6 patch set from that advisory (and any dependent Supply Chain patches it lists) as the primary remediation, since no standalone fix version number separate from the 9.3.6 product line was supplied and none should be assumed. Where patching must be staged, compensating controls are: place the Agile PLM Application Server HTTP interface behind an authenticating reverse proxy or VPN so that only known corporate networks can reach it - this defeats the unauthenticated network vector but breaks access for external suppliers and partner integrations that legitimately use the web UI; alternatively enforce IP allow-listing at the firewall for the application port, which has the same integration trade-off and creates maintenance overhead as addresses change. Because the flaw is an access-control bypass rather than data corruption, audit Application Server and HTTP access logs for unauthenticated requests to object/query endpoints that returned data, and treat any such hits as a confidentiality incident requiring data-exposure assessment. Confirm from the Oracle advisory whether additional compensating settings (such as disabling unused servlet mappings or integration endpoints) are recommended for 9.3.6, as the supplied references do not enumerate them.

Affected VersionsENISA

Oracle Agile PLM 9.3.6

Affected Packages

euvd oracle_agile_plm no fix

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

The affected component is the Application Server tier of Oracle Agile PLM, Oracle's product lifecycle management suite within the Oracle Supply Chain product family. Agile PLM is a Java/application-server-hosted platform whose web front end exposes product, bill-of-materials, engineering-change and supplier data through HTTP endpoints, so the Application Server mediates authentication and authorization for essentially all business objects. The vulnerability class is an access-control failure on those HTTP endpoints - consistent with the supplied 'Authentication Bypass' tag - allowing a request that lacks valid credentials to be processed as though it were authorized; no CWE was supplied in the input, so the root cause is inferred rather than confirmed. Impacts are asymmetric: confidentiality is High (all Agile PLM-reachable data can be read) while integrity is None and availability is only Low (partial DoS), which points to an information-exfiltration-plus-resource-abuse flaw rather than arbitrary write or full service takeover. No CPE strings were included in the supplied intelligence, so the exact platform builds and underlying OS/hosting configuration could not be verified independently.

Know when Agile Product Lifecycle Management gets its next vulnerability

  • Watch products and get an email when something new is published
  • Check this CVE against your own stack and servers
  • Exploit and PoC references, threat intelligence from 22 sources

No credit card · 7-day full trial

Severity by source

Vendor (oracle) PRIMARY 8.2 HIGH
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
vuln.today AI 8.2 HIGH

Oracle describes unauthenticated HTTP exploitation with no interaction and full data read, so PR:N/UI:N/AC:L and C:H, with only partial availability loss.

3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N

Primary rating from Vendor (oracle).

CVSS VectorVendor: oracle

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
Low

DescriptionCVE.org

Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Application Server). The supported version that is affected is 9.3.6. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Agile PLM. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Agile PLM accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Agile PLM. CVSS 3.1 Base Score 8.2 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L).

Threat Intelligence Overview

EPSS Score
0.4%
Top 70% exploitable
Prevalence
Low
niche enterprise PLM suite, limited to Oracle supply-chain customers
Data Quality
4 sources
Confidence: Medium

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 0.4%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
Yes
Human Impact· derived
Medium

Priority Score

41
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +41
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions.

CVE-2019-0227 HIGH POC
7.5 May 01

A Server Side Request Forgery (SSRF) vulnerability affected the Apache Axis 1.4 distribution that was last released in 2

CVE-2016-3556 CRITICAL
9.8 Jul 21

Unspecified vulnerability in the Oracle Agile PLM component in Oracle Supply Chain Products Suite 9.3.4 and 9.3.5 allows

CVE-2026-71040 CRITICAL
9.8 Aug 18

Full compromise of Oracle Agile PLM 9.3.6 is achievable by a remote, unauthenticated attacker sending crafted HTTP reque

CVE-2016-3554 HIGH
8.8 Jul 21

Unspecified vulnerability in the Oracle Agile PLM component in Oracle Supply Chain Products Suite 9.3.4 and 9.3.5 allows

CVE-2016-5523 HIGH
8.8 Oct 25

Unspecified vulnerability in the Oracle Agile PLM component in Oracle Supply Chain Products Suite 9.3.4 and 9.3.5 allows

CVE-2016-5515 HIGH
8.8 Oct 25

Unspecified vulnerability in the Oracle Agile PLM component in Oracle Supply Chain Products Suite 9.3.4 and 9.3.5 allows

CVE-2016-5514 HIGH
8.8 Oct 25

Unspecified vulnerability in the Oracle Agile PLM component in Oracle Supply Chain Products Suite 9.3.4 and 9.3.5 allows

CVE-2026-71039 HIGH
8.8 Aug 18

Oracle Agile PLM 9.3.6 Application Server is susceptible to complete system takeover by a low-privileged attacker operat

CVE-2026-71044 HIGH
8.8 Aug 18

Full system takeover of Oracle Agile PLM 9.3.6 is achievable by any low-privileged authenticated attacker with network H

CVE-2026-71045 HIGH
8.8 Aug 18

Full system takeover in Oracle Agile PLM 9.3.6 is achievable by unauthenticated remote attackers via HTTP, contingent on

CVE-2026-71046 HIGH
8.8 Aug 18

Local privilege escalation in Oracle Agile PLM 9.3.6 enables any low-privileged user with a logon to the host infrastruc

CVE-2024-20953 HIGH
8.8 Feb 17

Vulnerability in the Oracle Agile PLM product of Oracle Supply Chain (component: Export). Rated high severity (CVSS 8.8)

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy