Read the docs
TI-2026-77101 Aliases CVE-2026-83391GHSA-55qm-mmr5-m89p

Information exposure in Oracle HRMS (US) US Payroll Year End

Priority LOW 24CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-200.

Summary

Oracle HRMS (US) in Oracle E-Business Suite, component US Payroll Year End, is affected from 12.2.3 through 12.2.15. A flaw exposes sensitive information to unauthorized actors (CWE-200). A low privileged attacker with network access over HTTP needs a user other than the attacker to interact, and the impact can extend to other products. Successful attacks can change or delete some data and read a subset of it.

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

Description from the CNA

Vulnerability in the Oracle HRMS (US) product of Oracle E-Business Suite (component: US Payroll Year End). Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle HRMS (US). Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle HRMS (US), attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle HRMS (US) accessible data as well as unauthorized read access to a subset of Oracle HRMS (US) accessible data. CVSS 3.1 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00219 12th 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
OracleOracle HRMS (US)12.2.3 – 12.2.15—No fix listedCNA
  • Oracle HRMS (US) VendorOracle Affected 12.2.3 – 12.2.15 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:oracle:human_resources_management_system:*:*:*:*:*:*:*:*12.2.3 – 12.2.15VulnerableOracle
  • cpe:2.3:a:oracle:human_resources_management_system:*:*:*:*:*:*:*:* Versions 12.2.3 – 12.2.15 Vulnerable ·Oracle

Remediation

The sources list no fixed version for Oracle HRMS (US).

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 HRMS (US) — oracle.com/security-alerts/cpuoct2026.html

    6 records Highest priority Priority LOW 6 LOW

    Other records, highest priority first

    • TI-2026-77096 Information exposure in Oracle HRMS (US) of E-Business SuitePriority LOW 29
    • TI-2026-77095 Information exposure in Oracle HRMS (US) of Oracle E-Business SuitePriority LOW 29
    • TI-2026-77094 Exposure of sensitive information in Oracle HRMS (US)Priority LOW 29
    Show all 6 records → Advisory →

Timeline

  1. 2026-10-21 Threatist record created from CVE-2026-83391
  2. 2026-10-21 Alias added: GHSA-55qm-mmr5-m89p
  3. 2026-10-22 Priority changed: MEDIUM → LOW
  4. 2026-10-27 Weakness changed · CISA ADP
  5. 2026-10-27 CISA SSVC decision points changed

References

Advisory 1

  • TI-2026-44663 Improper access control in Oracle HRMS CVSS 3.1CRITICAL 9.6
  • TI-2026-43765 Improper privilege management in Oracle HRMS CVSS 3.1HIGH 8.8
  • TI-2026-44635 Improper access control in Oracle HRMS CVSS 3.1HIGH 7.5
  • TI-2021-01989 Vulnerability in the Oracle HRMS (France) product of Oracle E-Business Suite (component… CVSS 3.1HIGH 8.1
  • TI-2026-59523 Improper access control in Oracle HRMS CVSS 3.1HIGH 8.5
  • TI-2026-59521 Improper access control in Oracle HRMS CVSS 3.1HIGH 8.1
See all 45 →

Sources

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