Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain
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AccessAuthenticate with low-privilege account
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ExploitSend crafted HTTP request to Report Distribution
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ExecutionBypass data access controls
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ImpactRead unauthorized critical data
Vulnerability Assessment
| Exploitation Conditions | Requires the Report Distribution component of PeopleSoft Enterprise PeopleTools 8.61-8.63 to be network-reachable over HTTP, and the attacker must hold valid low-privilege credentials to the PeopleSoft application (PR:L) - it is NOT exploitable by a fully unauthenticated outsider. No user interaction is needed (UI:N) and attack complexity is low (AC:L), so once authenticated the exploit is reliable. The limiting factors are the authentication requirement and the restriction to versions 8.61-8.63; impact is confined to reading data (C:H), with no ability to alter data or affect availability. |
| Impact | This is a moderate-priority issue rather than a critical emergency. The CVSS 3.1 vector (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N, base 6.5) describes a network-reachable, low-complexity flaw requiring low-level authentication (PR:L) and no user interaction, with impact limited entirely to confidentiality (C:H; I:N/A:N) - an attacker can read critical data but cannot modify data or disrupt availability. No EPSS score, CISA KEV listing, or public POC is present in the supplied intelligence, so there is no evidence of active or probable near-term exploitation; the only signals are Oracle's own CVSS and its description of the flaw as 'easily exploitable.' NOTE A CONFLICT: the input Tag labels this 'Authentication Bypass,' yet both the description ('low privileged attacker') and the vector (PR:L) require the attacker to already be authenticated - this is a privileged-user confidentiality exposure, not a true pre-auth bypass; verify intent with Oracle's CPU October 2026 advisory. Because exploitation needs valid credentials, realistic risk concentrates on environments with many semi-trusted users (e.g., self-service HR/ERP portals) where credential sprawl makes the 'low privilege' barrier shallow. |
| Exploit ScenarioDerived | A low-privileged but authenticated user of a PeopleSoft portal sends crafted HTTP requests to the Report Distribution component and retrieves reports or data they are not authorized to view, resulting in disclosure of sensitive HR, financial, or payroll information. No public exploit code was identified at time of analysis, and the low attack complexity means the request sequence is straightforward once valid credentials are held. |
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Alert meAnalysisAIv1 – Oct 21, 2026
Low-privilege authenticated users can read critical data from PeopleSoft Enterprise PeopleTools 8.61 through 8.63 through the Report Distribution component over HTTP. The issue scores CVSS 6.5 with confidentiality-only impact (C:H/I:N/A:N), requires valid low-privilege credentials (PR:L) and no user interaction, and is not exploitable by a fully unauthenticated outsider. No public exploit was identified at time of analysis, and no CISA KEV entry was provided.
RemediationAI
Apply the PeopleSoft Enterprise PeopleTools fix published in Oracle's October 2026 Critical Patch Update advisory (https://www.oracle.com/security-alerts/cpuoct2026.html) for versions 8.61-8.63; the advisory is the authoritative source for the exact patch or bundle version because the input data does not provide a specific fix number. Until patched, restrict network access to the Report Distribution component over HTTP - for example, place it behind a VPN or allow only trusted report-consumer networks - accepting that this may break legitimate remote reporting workflows. Enforce least privilege and review which low-privilege accounts can reach Report Distribution, and monitor HTTP requests to that component for anomalous report access; these controls reduce exposure but do not eliminate the authorization weakness. No vendor workaround is confirmed in the provided data.
Affected VersionsENISA
Affected Packages
Source: OSV (Open Source Vulnerabilities)
Affects your stack
Affects 1 package in euvd
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Technical ContextAI · show details
PeopleSoft Enterprise PeopleTools is Oracle's application development and runtime platform for PeopleSoft applications; the Report Distribution component handles delivery and access to generated reports over HTTP. The vulnerability is an access-control weakness in that component: an authenticated low-privilege user can reach report-distribution functionality and read data beyond their intended authorization scope. The CWE is not specified in the source data, and the 'Authentication Bypass' tag should be read in context - the assessed vector requires PR:L, so this is best characterized as an authorization/access-control flaw exploitable after login rather than a pre-authentication bypass. Oracle's October 2026 Critical Patch Update is the vendor advisory reference; affected versions are 8.61-8.63.
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Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Network HTTP vector (AV:N), low complexity (AC:L), authenticated low-privilege user required (PR:L), confidentiality-only impact per description so I:N/A:N and no scope change.
Primary rating from NVD.
CVSS VectorNVD
DescriptionNVD
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Report Distribution). Supported versions that are affected are 8.61-8.63. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all PeopleSoft Enterprise PeopleTools accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/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
Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.
EUVD-2026-105834
GHSA-hw92-rhrc-4v47
NVD
CVE.org
EPSS
Exploit-DB