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PeopleSoft PeopleTools CVE-2026-101409

| EUVDEUVD-2026-105825 HIGH
2026-10-20 secalert_us@oracle.com GHSA-mqf6-jpff-pqxj
7.5
CVSS 3.1 · NVD
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Attack ChainAIDerived

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

  1. Access
    Discover exposed PeopleTools web tier
  2. Exploit
    Send crafted HTTP request to Report Distribution
  3. Impact
    Exfiltrate unauthorized PeopleSoft report data

Vulnerability Assessment

Exploitation Conditions

The vulnerable Report Distribution component of PeopleSoft Enterprise PeopleTools (versions 8.61-8.63) must be network-reachable over HTTP by the attacker - typically the PeopleTools web/report tier exposed to a network the attacker can reach. Per the CVSS vector (AV:N/AC:L/PR:N/UI:N), no authentication, elevated privileges, or user interaction are required, and Oracle characterizes it as easily exploitable against affected versions. The primary limiting factors are: (1) the target must be running an affected PeopleTools release (8.61-8.63) with the Report Distribution functionality in use/reachable, and (2) exploitation only yields confidentiality impact (data read), not modification or service disruption. Organizations that restrict PeopleTools web-tier exposure to internal/VPN networks materially reduce the attack surface.

Impact

This is a genuine mid-tier priority driven primarily by the clean CVSS vector rather than by confirmed exploitation signals. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N) is the worst-case combination for exposure: network-reachable over HTTP, low complexity, no privileges, and no user interaction - Oracle itself labels it 'easily exploitable.' However, impact is bounded to confidentiality only (C:H/I:N/A:N), so this is an information-disclosure flaw, not a code-execution or integrity/availability threat, which is why the score lands at 7.5 rather than critical. Critically, several high-signal datapoints are ABSENT from the input: there is no EPSS score, no CISA KEV listing, and no POC indicator, so real-world exploitation probability cannot be quantified from the data provided. Exploitation status is therefore 'no public exploit identified at time of analysis.' A notable conflict exists in the metadata: the 'Authentication Bypass' tag does not align with the described behavior or the CVSS impact set - the vulnerability grants unauthenticated access to data (an information-disclosure outcome), not a bypass that yields authenticated/privileged sessions (which would typically carry integrity impact). Treat the auth-bypass characterization with caution and verify against the Oracle CPU advisory. Overall: a legitimate patch-soon item for PeopleTools operators given the unauthenticated network reach, but the lack of EPSS/KEV/POC means it should not be elevated above confirmed actively-exploited issues competing for the same maintenance window.

Exploit ScenarioDerived

A remote, unauthenticated attacker reaches the internet- or intranet-exposed PeopleTools web tier and sends crafted HTTP requests to the Report Distribution component, abusing it to retrieve reports or data they should not be able to access. Because no authentication, privileges, or user interaction are required (AV:N/AC:L/PR:N/UI:N), the attacker can harvest sensitive PeopleSoft data at scale once the endpoint is discovered. No public exploit code is identified at time of analysis, so exploitation would currently require independent research or reverse-engineering of the Oracle fix.

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

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AnalysisAIv1 – Oct 21, 2026

Unauthenticated HTTP requests to the Report Distribution component in PeopleSoft Enterprise PeopleTools 8.61-8.63 can read critical PeopleSoft data, with Oracle scoring the flaw CVSS 3.1 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N). The weakness is described by Oracle as easily exploitable and affects confidentiality only, with no integrity or availability impact; no public exploit code or CISA KEV entry is identified at time of analysis, so risk is mid-tier and driven by the clean remote unauthenticated vector rather than confirmed exploitation.

RemediationAI

Apply Oracle's October 2026 Critical Patch Update for PeopleSoft Enterprise PeopleTools 8.61-8.63 (https://www.oracle.com/security-alerts/cpuoct2026.html); patch availability is per the vendor advisory, and no exact build number is provided in the input data. Until patching is complete, restrict network access to the PeopleTools web/report tier so only trusted internal or VPN-connected clients can reach Report Distribution over HTTP, and block direct internet exposure on the relevant listener - trade-off: legitimate remote users lose access unless routed through VPN. If Report Distribution is not operationally required, disable or restrict that component - trade-off: loss of report distribution functionality. Review HTTP access logs for anomalous unauthenticated requests to Report Distribution endpoints; this is detective only and does not replace the vendor patch. No public exploit code was identified at time of analysis, so emergency out-of-band measures beyond the normal CPU cadence are not indicated by the provided intelligence.

Affected VersionsENISA

PeopleSoft Enterprise PeopleTools 8.61 ≤8.63

Affected Packages

euvd peoplesoft_enterprise_peopletools 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

PeopleSoft Enterprise PeopleTools is Oracle's application-development and runtime platform underlying PeopleSoft applications; the Report Distribution component handles delivery and retrieval of reports through the PeopleTools web tier. The CVSS vector shows a network-reachable HTTP attack requiring no privileges or user interaction, and the impact is limited to confidentiality (C:H/I:N/A:N), which points to an access-control or information-exposure weakness in how Report Distribution exposes report data rather than to code execution or data modification. No CWE is supplied in the source data, and no CPE strings were provided; the ENISA EUVD range identifies PeopleTools 8.61 through 8.63 as affected. Exploitation depends on the Report Distribution functionality being reachable over HTTP by the attacker, so exposure of the web/report tier is the key technical precondition.

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Severity by source

NVD PRIMARY 7.5 HIGH
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
vuln.today AI 7.5 HIGH

Unauthenticated remote HTTP access (AV:N/PR:N/UI:N) with low complexity yields high confidentiality impact only; no integrity or availability effect and no scope change.

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

Primary rating from NVD.

CVSS VectorNVD

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

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 unauthenticated 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 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Executive ViewAI

Why It Matters

PeopleSoft Enterprise PeopleTools versions 8.61-8.63 contain an unauthenticated data exposure vulnerability in the Report Distribution component that could allow remote attackers to read critical PeopleSoft data. Leadership should care because this affects confidentiality of sensitive enterprise information; no public exploit identified at time of analysis, and no vendor-released patch identified at time of analysis, so interim mitigations and close monitoring are required.

Business Impact: High
Compensating Controls

No vendor-released patch identified at time of analysis; interim mitigations include restricting network access to the Report Distribution component, implementing WAF rules to block unauthenticated requests, enforcing authentication proxies, enabling detailed logging and monitoring, and applying network segmentation.

Threat Intelligence Overview

EPSS Score
0.4%
Top 67% exploitable
Prevalence
High
major enterprise ERP/HCM widely deployed in large orgs, government, higher-ed
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
High

Priority Score

38
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +38
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.

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