Oracle Agile PLM for Process: Missing authentication allows data access and modification
Summary
A flaw in the Product Quality Management component of Oracle Agile Product Lifecycle Management for Process 6.2.4 allows unauthenticated attackers with network access via HTTP to compromise the product. Successful attacks can grant unauthorized read access to critical data, and partial unauthorized update, insert or delete access to accessible data. No privileges or user interaction are required, and the CVSS base score is 8.2 according to the CNA record, while NVD analysis was still pending.
Affected
- Oracle Agile Product Lifecycle Management for Process, version 6.2.4 (Product Quality Management component)
Fixed in
- Unknown. The fixed version could not be confirmed from the vendor advisory; check Oracle's October 2026 Critical Patch Update patch-availability table or My Oracle Support.
Workaround
- No Oracle workaround found.
- General measure (not from Oracle): restrict access to the PLM HTTP interface to internal or VPN users and place it behind an authenticating reverse proxy.
Exploitation
- CISA SSVC: Exploitation none, Automatable yes, Technical Impact partial.
- Not listed in CISA KEV at time of research.
- No public proof-of-concept found; this does not prove none exists.
Our recommendation
- Check whether the Agile PLM HTTP interface is reachable from outside the network and remove any external exposure.
- Restrict access to internal or VPN users and require authentication at a reverse proxy.
- Obtain the fixed version from Oracle's October 2026 CPU and apply the patch, along with other Product Quality Management fixes from the same release.
- Review web logs for unauthenticated requests to Product Quality Management endpoints.
Public exploits
PoC-in-GitHub, Metasploit and Exploit-DB list nothing for this CVE.
Research sources
- Oracle Security Alert: October 2026 CPU www.oracle.com
- OpenCVE CVE-2026-91573 app.opencve.io
- VulDB CVE-2026-91573 summary vuldb.com
- Vulners CVE-2026-91573 vulners.com
- Strix CVE-2026-91573 www.strix.ai
- Vulners copy of Oracle CPU October 2026 vulners.com
- Oracle blog: October 2026 Critical Patch Update released blogs.oracle.com
Researched and written up in English and German by an AI (Claude by Anthropic) based on NVD, CISA, EPSS and the sources listed. The vendor information is authoritative. Researched on 1 Nov 2026, 15:24.
Original description (NVD)
Vulnerability in the Oracle Agile Product Lifecycle Management for Process product of Oracle Supply Chain (component: Product Quality Management). The supported version that is affected is 6.2.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Agile Product Lifecycle Management for Process. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Agile Product Lifecycle Management for Process accessible data as well as unauthorized update, insert or delete access to some of Oracle Agile Product Lifecycle Management for Process accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N).
NVD references (1)
Sources
The tracker combines official, freely usable data sources – updated continuously:
- NVD (NIST) – CVEs, rating (CVSS), affected products
- CISA KEV – vulnerabilities confirmed by CISA as actively exploited
- CISA Vulnrichment – CISA assessment (SSVC) in the official CVE record
- FIRST EPSS – probability of exploitation
- Microsoft MSRC – Patch Tuesday: vulnerabilities, severity, updates
- PoC-in-GitHub – public proof-of-concept repositories
- Metasploit (Rapid7) – modules of the Metasploit Framework
- Exploit-DB (OffSec) – archive of public exploits (links only)
- Patch days: official vendor pages (linked per vendor) (Vendor patch days)
This product uses data from the NVD API but is not endorsed or certified by the NVD. EPSS data © FIRST.org.
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