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TI-2026-77358 Aliases CVE-2026-91299GHSA-hffg-22c9-m9ch

Access control flaw in Oracle JD Edwards EnterpriseOne Orchestrator

Priority MEDIUM 49CWE-284Published · Updated

Key facts

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

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

Summary

Oracle JD Edwards EnterpriseOne Orchestrator versions from 9.2.0.0 through 9.2.26.5 are affected, in the E1 IOT Orchestrator Security component. Improper access control (CWE-284) lets an unauthenticated attacker with network access over HTTP take over the product. Because the scope changes, attacks may also significantly impact additional products.

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

Description from the CNA

Vulnerability in the JD Edwards EnterpriseOne Orchestrator product of Oracle JD Edwards (component: E1 IOT Orchestrator Security). Supported versions that are affected are 9.2.0.0-9.2.26.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Orchestrator. While the vulnerability is in JD Edwards EnterpriseOne Orchestrator, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of JD Edwards EnterpriseOne Orchestrator. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00494 42nd 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
Yes
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
OracleJD Edwards EnterpriseOne Orchestrator9.2.0.0 – 9.2.26.5—No fix listedCNA
  • JD Edwards EnterpriseOne Orchestrator VendorOracle Affected 9.2.0.0 – 9.2.26.5 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:oracle:jd_edwards_enterpriseone_orchestrator:*:*:*:*:*:*:*:*9.2 – 9.2.26.5VulnerableOracle
  • cpe:2.3:a:oracle:jd_edwards_enterpriseone_orchestrator:*:*:*:*:*:*:*:* Versions 9.2 – 9.2.26.5 Vulnerable ·Oracle

Remediation

The sources list no fixed version for JD Edwards EnterpriseOne Orchestrator.

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 JD Edwards EnterpriseOne Orchestrator — oracle.com/security-alerts/cpuoct2026.html

    5 records Highest priority Priority MEDIUM 1 MEDIUM, 4 LOW

    Other records, highest priority first

    • TI-2026-77445 Oracle JD Edwards EnterpriseOne Orchestrator Improper Access Control FlawPriority LOW 31
    • TI-2026-77336 Oracle JD Edwards EnterpriseOne Orchestrator Information ExposurePriority LOW 30
    • TI-2026-77344 Improper access control in Oracle JD Edwards EnterpriseOne OrchestratorPriority LOW 29
    Show all 5 records → Advisory →

Timeline

  1. 2026-10-21 Threatist record created from CVE-2026-91299
  2. 2026-10-21 Alias added: GHSA-hffg-22c9-m9ch
  3. 2026-10-23 CISA SSVC decision points changed
  4. 2026-10-23 Weakness changed · CISA ADP
  5. 2026-10-23 CISA SSVC decision points changed

References

Advisory 1

  • TI-2020-08897 Potential XSS vulnerability in jQuery KEVCVSS 3.1MEDIUM 6.9
  • TI-2020-07635 FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between… CVSS 3.1CRITICAL 9.8
  • TI-2020-07636 FasterXML jackson-databind 2.x before 2.9.10.4 mishandles the interaction between… CVSS 3.1CRITICAL 9.8
  • TI-2019-10436 initDocumentParser in xml/XMLSchedulingDataProcessor.java in Terracotta Quartz Scheduler… CVSS 3.1CRITICAL 9.8
  • TI-2018-10570 FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to execute… CVSS 3.1CRITICAL 9.8
  • TI-2019-07411 Deserialization of untrusted data in Apache Commons Beanutils CVSS 3.1HIGH 7.3
See all 49 →

Sources

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