CVE-2026-83017

Status: AnalyzedHigh (8.8)—

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 takeover of PeopleSoft Enterprise PeopleTools. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

CVSS

Version: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base score: 8.8

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 0.43%
Percentile among all scored CVEs: 35
Score date: 10/5/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

🎯 ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

ExploitationT1210 Exploitation of Remote Serviceslateral movement85 %
Primary impactT1059 Command and Scripting Interpreterexecution75 %
Secondary impactT1098 Account Manipulationpersistence · privilege escalation70 %
Secondary impactT1565 Data Manipulationimpact65 %

AV:N, PR:L, UI:N indica acceso remoto de usuario bajo privilegio sin interacción (T1210). Takeover total sugiere ejecución de código, manipulación de datos y control de cuentas.

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

🛡️ ATT&CK mitigations that cover these techniques

Privileged Account Management Network Segmentation Disable or Remove Feature or Program Restrict File and Directory Permissions Vulnerability Scanning User Account Management

Affected technologies (1)

Oracle — Peoplesoft Enterprise Peopletools

CWEs

CWE-284

References

https://www.oracle.com/security-alerts/cspusep2026.html

Raw JSON (NVD)

Show

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