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TI-2026-77519 Aliases CVE-2026-91466GHSA-9hgj-4vj4-58v7

Access control flaw in Oracle PeopleSoft FIN Common Objects Argentina

Priority LOW 30CWE-284Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
Required
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-284.

Summary

Oracle PeopleSoft Enterprise FIN Common Objects Argentina version 9.1 contains an improper access control flaw (CWE-284) in the Asset Management component. A high-privileged remote attacker with HTTP access can exploit it, but only when a person other than the attacker interacts with the application. Successful attacks can create, delete or modify critical data, access data without authorization and partially disrupt the service.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

Vulnerability in the PeopleSoft Enterprise FIN Common Objects Argentina product of Oracle PeopleSoft (component: Asset Management). The supported version that is affected is 9.1. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise FIN Common Objects Argentina. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all PeopleSoft Enterprise FIN Common Objects Argentina accessible data as well as unauthorized access to critical data or complete access to all PeopleSoft Enterprise FIN Common Objects Argentina accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of PeopleSoft Enterprise FIN Common Objects Argentina. CVSS 3.1 Base Score 6.4 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:L).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0024 15th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
OraclePeopleSoft Enterprise FIN Common Objects Argentina9.1—No fix listedCNA
  • PeopleSoft Enterprise FIN Common Objects Argentina VendorOracle Affected 9.1 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:oracle:peoplesoft_enterprise_fin_common_objects:*:*:*:*:*:*:*:*——Oracle
  • cpe:2.3:a:oracle:peoplesoft_enterprise_fin_common_objects:*:*:*:*:*:*:*:* Versions — — ·Oracle

Remediation

The sources list no fixed version for PeopleSoft Enterprise FIN Common Objects Argentina.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Oracle PeopleSoft Enterprise FIN Common Objects Argentina — oracle.com/security-alerts/cpuoct2026.html

    3 records Highest priority Priority LOW 3 LOW

    Other records, highest priority first

    • TI-2026-77518 Sensitive information exposure in PeopleSoft FIN Common Objects ArgentinaPriority LOW 39
    • TI-2026-77066 Information exposure in Oracle PeopleSoft FIN Common Objects ArgentinaPriority LOW 26
    Show all 3 records → Advisory →

Timeline

  1. 2026-10-21 Threatist record created from CVE-2026-91466
  2. 2026-10-21 Alias added: GHSA-9hgj-4vj4-58v7
  3. 2026-10-22 Priority changed: MEDIUM → LOW
  4. 2026-10-24 Weakness changed · CISA ADP
  5. 2026-10-24 CISA SSVC decision points changed
  6. 2026-10-27 CISA SSVC decision points changed

References

Advisory 1

  • TI-2026-34425 Improper privilege management in Oracle Payments KEVCVSS 3.1CRITICAL 9.8
  • TI-2026-27421 Missing authentication in Oracle PeopleSoft Enterprise PeopleTools KEVCVSS 3.1CRITICAL 9.8
  • TI-2026-17661 Improper access control in Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in KEVCVSS 3.1CRITICAL 10.0
  • TI-2025-38252 Improper authentication in Oracle Concurrent Processing KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-38151 Missing authentication in Oracle Identity Manager KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-07142 Code injection in Spring Framework KEVCVSS 3.1CRITICAL 9.8
See all 14200 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences