Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain
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AccessAuthenticate with low-privileged account
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ExploitSend crafted HTTP request to Portal
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ExecutionSatisfy complex exploitation conditions
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ImpactRead subset of PeopleTools data / cause partial DoS
Vulnerability Assessment
| Exploitation Conditions | Exploitation requires the attacker to possess valid low-privileged PeopleSoft credentials (PR:L) and network HTTP access to the PeopleTools Portal component on an affected version (8.61 or 8.62). The high attack complexity (AC:H) indicates success depends on conditions outside the attacker's direct control - such as specific timing, state, or configuration of the Portal - rather than a reliable single-shot request; no user interaction is needed (UI:N). Limiting factors that reduce real-world risk: authentication is mandatory (not remote-unauthenticated), the attack is hard to reliably reproduce, scope is unchanged (S:U), and impact is capped at partial data read and partial DoS with no integrity or full-availability loss. Only PeopleTools releases 8.61 and 8.62 are stated as affected. |
| Impact | This is a genuinely low-priority vulnerability despite its network attack vector. The CVSS 3.1 base score of 4.2 (Medium) is driven down by three limiting metrics in the vendor vector (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L): high attack complexity (AC:H), required low-level authentication (PR:L), and only partial confidentiality and availability impact (C:L/A:L) with no integrity impact (I:N). Oracle itself describes it as 'difficult to exploit.' No EPSS score, CISA KEV listing, or public POC was provided in the intelligence set, so there is no signal of active exploitation or available exploit code - exploitation status is therefore 'no public exploit identified at time of analysis.' The signals are internally consistent rather than conflicting: a moderate-severity, hard-to-exploit, authenticated flaw with limited impact. The 'Denial Of Service' tag aligns with the A:L (partial DOS) component noted in the description. No CWE was assigned (CWE: N/A), which limits precise classification of the flaw type. Bottom line: a real but minor issue appropriate for routine Oracle Critical Patch Update cycle remediation, not emergency patching. |
| Exploit ScenarioDerived | An attacker who already holds valid low-privileged PeopleSoft credentials sends specially crafted HTTP requests to the Portal component of an internet- or intranet-reachable PeopleTools instance (8.61 or 8.62). After meeting the difficult-to-achieve conditions implied by AC:H, they obtain unauthorized read access to a subset of PeopleTools data and can trigger a partial denial of service. No public exploit code was identified in the provided data. |
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Alert meAnalysisAIv1 – Oct 21, 2026
Low-privileged, authenticated users of PeopleSoft Enterprise PeopleTools 8.61 and 8.62 can exploit the Portal component over HTTP to read a limited portion of accessible data and trigger a partial denial of service, but successful exploitation is difficult because it depends on conditions outside the attacker's direct control (AC:H). The vulnerability requires valid low-privileged credentials and network access; it does not permit integrity modification or full availability loss, and scope remains unchanged. No public exploit has been identified at time of analysis, and no EPSS or KEV data was provided in the intelligence.
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); the provided data does not give an exact patched build, so verify the fixed release for 8.61/8.62 in the advisory before upgrading. Until patching is complete, restrict HTTP access to the Portal component to trusted networks or required users, since broad exposure raises the attack surface but may inconvenience remote or partner access. Enforce least privilege and review low-privileged accounts because valid credentials are required (PR:L), and add monitoring or rate limiting for anomalous Portal requests to reduce partial-DoS impact, accepting possible false positives on legitimate traffic. These controls complement, but do not replace, the vendor patch.
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 underlying PeopleSoft applications, and the Portal component exposes web-facing navigation and content services over HTTP. The provided data assigns no CWE, so the precise root-cause class is not confirmed; the CVSS vector (AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L) indicates an authenticated, network-reachable flaw whose high complexity likely reflects dependence on specific Portal state, timing, or configuration rather than a simple repeatable request. Impact is bounded to partial confidentiality and partial availability, with no integrity impact and no scope change, affecting only PeopleTools 8.61 and 8.62 per EUVD. No CPE strings were included in the supplied intelligence.
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Severity by source
AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L
HTTP-reachable so AV:N; Oracle labels it difficult to exploit so AC:H; a low-privileged account is required so PR:L; impact limited to partial read and partial DoS so C:L/A:L, I:N.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
DescriptionCVE.org
Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Portal). Supported versions that are affected are 8.61 and 8.62. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in unauthorized read access to a subset of PeopleSoft Enterprise PeopleTools accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of PeopleSoft Enterprise PeopleTools. CVSS 3.1 Base Score 4.2 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L).
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
Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions.
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EUVD-2026-106268
GHSA-9vf5-8g5v-qcmf
NVD
CVE.org
EPSS
Exploit-DB