TI-2026-77908 Aliases CVE-2026-101601 GHSA-gcg5-f5x5-9435

Improper access control in Oracle GoldenGate Vendor Access Module

LOW 24CWE-284Published 2026-10-20 · Updated 2026-11-06

Key facts

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

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

Summary

Oracle GoldenGate supported versions from 21.3 through 21.23 are affected. Improper access control (CWE-284) in the Vendor Access Module lets a low privileged attacker with logon to the infrastructure where GoldenGate runs compromise GoldenGate. Successful attacks can result in unauthorized access to critical data accessible through GoldenGate.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Description from the CNA

Vulnerability in Oracle GoldenGate (component: Vendor Access Module). Supported versions that are affected are 21.3-21.23. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle GoldenGate executes to compromise Oracle GoldenGate. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle GoldenGate accessible data. CVSS 3.1 Base Score 5.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00133 2nd 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

Vendor	Product	Affected versions	Fixed in	Status	Source
Oracle	Oracle GoldenGate	21.3 – 21.23	—	No fix listed	CNA

Oracle GoldenGate VendorOracle Affected 21.3 – 21.23 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPE	Versions	Role	Vendor
cpe:2.3:a:oracle:goldengate::::::::	—	—	Oracle

cpe:2.3:a:oracle:goldengate:*:*:*:*:*:*:*:* Versions — — ·Oracle

Remediation

The sources list no fixed version for Oracle GoldenGate.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Advisory · 2026-10-20
Oracle GoldenGate — oracle.com/security-alerts/cpuoct2026.html
4 records Highest priority Priority MEDIUM 1 MEDIUM, 3 LOW
Other records, highest priority first
- TI-2026-77191 Oracle GoldenGate Admin Server improper access control allows takeoverPriority MEDIUM 40
- TI-2026-77580 Privilege management flaw in Oracle GoldenGate Vendor Access ModulePriority LOW 24
- TI-2026-77569 Improper access control in Oracle GoldenGate Admin ClientPriority LOW 20
Show all 4 records → Advisory →

Timeline

2026-10-21 Threatist record created from CVE-2026-101601
2026-10-21 Alias added: GHSA-gcg5-f5x5-9435
2026-10-22 Priority changed: MEDIUM → LOW
2026-11-06 Weakness changed · CISA ADP
2026-11-06 CISA SSVC decision points changed

References

Advisory 1

Oracle Advisory

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