Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain
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AccessReach Application Server SSH over network
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ExploitTrigger difficult JRE-layer flaw
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ExecutionGain limited unauthorized data write
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ImpactInsert, update, or delete some PeopleTools data
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V14 - Data Protection Data exposure prevention
MITRE ATT&CK
2 techniques across 2 tactics: Collection, Discovery The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Exploitation Conditions | Exploitation targets the Application Server - JRE component of PeopleSoft Enterprise PeopleTools versions 8.61 through 8.63, reachable over the network via SSH; no authentication is required (PR:N) and no user interaction is needed (UI:N). However, the vendor rates this as 'difficult to exploit' (AC:H), indicating success depends on specific conditions outside the attacker's control that are not detailed in the advisory. Impact is limited to partial unauthorized update, insert, or delete access to some PeopleTools-accessible data, with no confidentiality or availability impact, which materially constrains realistic risk despite the unauthenticated network vector. |
| Impact | This is a low-severity, low-priority issue despite being network-reachable and unauthenticated. The CVSS 3.1 base score of 3.7 (vendor-assigned by Oracle) is driven entirely by a low integrity impact (I:L) with no confidentiality or availability consequences, and the vector explicitly marks high attack complexity (AC:H), meaning successful exploitation requires conditions outside the attacker's control. The attack vector is network (AV:N) specifically via SSH, with no privileges required (PR:N) and no user interaction (UI:N), but the combination of AC:H and a bounded 'update, insert or delete access to some of PeopleSoft Enterprise PeopleTools accessible data' places real-world impact at the low end. No EPSS score, CISA KEV entry, or public proof-of-concept is present in the provided data, so there is no public exploit identified at time of analysis and no evidence of active or widespread exploitation. There is a signal conflict worth noting: the input Tag 'Authentication Bypass' does not match the description, which describes a difficult-to-exploit integrity flaw rather than an authentication bypass - verify the categorization with Oracle's advisory. Overall this is a genuinely low-risk finding that is appropriately deprioritized relative to other items in the same Oracle CPU, and should be patched as part of routine quarterly maintenance rather than on an emergency basis. |
| Exploit ScenarioDerived | A remote attacker with network access to the PeopleSoft Application Server's SSH-exposed interface attempts to exploit a difficult-to-trigger flaw in the Application Server - JRE component without any credentials. If the specific (attacker-uncontrollable) conditions reflected by AC:H are met, the attacker achieves limited unauthorized update, insert, or delete access to a subset of PeopleTools data. No public exploit code exists for this issue at time of analysis, and the high attack complexity makes reliable exploitation impractical. |
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Alert meAnalysisAIv1 – Oct 21, 2026
Unauthenticated network attackers can achieve limited unauthorized update, insert, or delete access to data in Oracle PeopleSoft Enterprise PeopleTools 8.61 through 8.63 by targeting the Application Server - JRE component over SSH, but Oracle rates exploitation as difficult (AC:H). The issue is low severity (CVSS 3.7) with integrity-only impact and no confidentiality or availability effect; no public exploit code or CISA KEV active exploitation is identified in the provided data.
RemediationAI
Apply the Oracle Critical Patch Update remediation referenced in the October 2026 advisory at https://www.oracle.com/security-alerts/cpuoct2026.html for PeopleSoft Enterprise PeopleTools 8.61 through 8.63; the provided data does not specify an exact fixed build, so confirm the patched version in the Oracle CPU documentation or My Oracle Support before deployment. Until patched, restrict SSH access to the PeopleSoft Application Server to trusted management networks and accounts, and monitor for unauthorized data changes; the trade-off is reduced administrative reachability and possible disruption for remote administrators. Given the high attack complexity and integrity-only impact, prioritize remediation based on exposure of the Application Server management interface rather than treating this as a high-criticality emergency.
Affected VersionsENISA
Affected Packages
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 surface is the Java Runtime Environment layer used by the PeopleSoft Enterprise PeopleTools Application Server, reachable over SSH. The CVSS vector AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N describes an unauthenticated, no-interaction network attack that succeeds only under conditions outside the attacker's control; impact is limited to low-integrity modification of some PeopleTools-accessible data. No CWE is provided, so the root-cause weakness class cannot be mapped from advisory data alone. ENISA EUVD identifies PeopleSoft Enterprise PeopleTools 8.61 through 8.63 as the affected range.
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Severity by source
AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Network-reachable via SSH (AV:N) and unauthenticated (PR:N), but vendor-noted difficulty gives AC:H; impact limited to partial integrity writes so C:N/I:L/A:N.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
DescriptionCVE.org
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Application Server - JRE). Supported versions that are affected are 8.61-8.63. Difficult to exploit vulnerability allows unauthenticated attacker with network access via SSH to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of PeopleSoft Enterprise PeopleTools accessible data. CVSS 3.1 Base Score 3.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).
Threat Intelligence Overview
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.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.
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EUVD-2026-106265
GHSA-h4f3-79qm-9549
NVD
CVE.org
EPSS
Exploit-DB