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TI-2026-78142 Aliases CVE-2026-101846GHSA-8c4c-g3c5-pjch

Oracle Purchasing flaw lets attackers alter some stored data

Priority LOW 16CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
None · 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 Purchasing in Oracle E-Business Suite is affected in versions from 12.2.3 through 12.2.15. The flaw in the Internal Operations component is classified as CWE-200, exposure of sensitive information to an unauthorized actor. A low-privileged attacker with network access over HTTP can, with help from a user other than the attacker, gain unauthorized update, insert or delete access to some Oracle Purchasing data.

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

Description from the CNA

Vulnerability in the Oracle Purchasing product of Oracle E-Business Suite (component: Internal Operations). 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 Purchasing. 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 Oracle Purchasing accessible data. CVSS 3.1 Base Score 3.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00179 7th 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 Purchasing12.2.3 – 12.2.15—No fix listedCNA
  • Oracle Purchasing VendorOracle Affected 12.2.3 – 12.2.15 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:purchasing:*:*:*:*:*:*:*:*——Oracle
  • cpe:2.3:a:oracle:purchasing:*:*:*:*:*:*:*:* Versions — — ·Oracle

Remediation

The sources list no fixed version for Oracle Purchasing.

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 Purchasing — oracle.com/security-alerts/cpuoct2026.html

    6 records Highest priority Priority MEDIUM 1 MEDIUM, 5 LOW

    Other records, highest priority first

    • TI-2026-77866 Improper access control in Oracle Purchasing enables takeoverPriority MEDIUM 41
    • TI-2026-77555 Improper access control in Oracle E-Business Suite PurchasingPriority LOW 31
    • TI-2026-77868 Incorrect authorization in Oracle Purchasing exposes critical dataPriority LOW 29
    Show all 6 records → Advisory →

Timeline

  1. 2026-10-21 Threatist record created from CVE-2026-101846
  2. 2026-10-21 Alias added: GHSA-8c4c-g3c5-pjch
  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