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TI-2026-77100 Aliases CVE-2026-83390GHSA-p2c9-qp3q-c9g4

Information exposure in Oracle Applications Manager Diagnostics

Priority LOW 19CWE-200Published · Updated

Key facts

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

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

Summary

Oracle Applications Manager in Oracle E-Business Suite, supported versions 12.2.3 through 12.2.15, exposes sensitive information to an unauthorized actor (CWE-200). A remote attacker with low privileges can reach it over HTTP, though exploitation is difficult. Successful attacks allow read access to a subset of accessible data and a partial denial of service.

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

Description from the CNA

Vulnerability in the Oracle Applications Manager product of Oracle E-Business Suite (component: Diagnostics). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Applications Manager. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Applications Manager accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Applications Manager. 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).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00252 16th 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 Applications Manager12.2.3 – 12.2.15—No fix listedCNA
  • Oracle Applications Manager VendorOracle Affected 12.2.3 – 12.2.15 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Oracle Applications Manager.

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 Applications Manager — oracle.com/security-alerts/cpuoct2026.html

    8 records Highest priority Priority MEDIUM 2 MEDIUM, 6 LOW

    Other records, highest priority first

    • TI-2026-78042 Access control flaw in Oracle Applications Manager allows takeoverPriority MEDIUM 40
    • TI-2026-77570 Oracle Applications Manager missing authentication for critical functionalityPriority MEDIUM 40
    • TI-2026-77860 Missing authentication in Oracle Applications Manager exposes dataPriority LOW 39
    Show all 8 records → Advisory →

Timeline

  1. 2026-10-21 Threatist record created from CVE-2026-83390
  2. 2026-10-21 Alias added: GHSA-p2c9-qp3q-c9g4
  3. 2026-10-27 Weakness changed · CISA ADP
  4. 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