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TI-2026-77535 Aliases CVE-2026-91485GHSA-jq9w-jr83-42cf

Access control flaw in Oracle PeopleSoft FIN Cash Management

Priority LOW 17CWE-284Published · Updated

Key facts

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

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

Summary

Version 9.2 of Oracle PeopleSoft Enterprise FIN Cash Management has an improper access control flaw (CWE-284). A highly privileged attacker with logon to the underlying infrastructure needs a user to interact, and can then change or delete some data, read a subset of data, or partially deny service.

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

Description from the CNA

Vulnerability in the PeopleSoft Enterprise FIN Cash Management product of Oracle PeopleSoft (component: Cash Management). The supported version that is affected is 9.2. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where PeopleSoft Enterprise FIN Cash Management executes to compromise PeopleSoft Enterprise FIN Cash Management. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of PeopleSoft Enterprise FIN Cash Management accessible data as well as unauthorized read access to a subset of PeopleSoft Enterprise FIN Cash Management accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of PeopleSoft Enterprise FIN Cash Management. CVSS 3.1 Base Score 3.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00105 1st 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
Partial

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 Cash Management9.2—No fix listedCNA
  • PeopleSoft Enterprise FIN Cash Management VendorOracle Affected 9.2 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for PeopleSoft Enterprise FIN Cash Management.

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

Timeline

  1. 2026-10-21 Threatist record created from CVE-2026-91485
  2. 2026-10-21 Alias added: GHSA-jq9w-jr83-42cf
  3. 2026-10-24 Weakness changed · CISA ADP
  4. 2026-10-24 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