CVE-2026-62625: Oracle Reports Developer Auth Bypass Flaw

CVE-2026-62625 Overview

CVE-2026-62625 is a security vulnerability in Oracle Reports Developer, a component of Oracle Fusion Middleware. The flaw resides in the Security and Authentication component and affects version 12.2.1.19.0. An unauthenticated attacker with network access via Simple Object Access Protocol (SOAP) can exploit this weakness to compromise the application.

Successful exploitation grants attackers unauthorized read access to critical data, the ability to modify or delete some accessible data, and the ability to cause a partial denial of service. The vulnerability is classified under [CWE-284] Improper Access Control.

Critical Impact
An unauthenticated remote attacker can access all Oracle Reports Developer accessible data over SOAP and cause partial service disruption without user interaction.

Affected Products

Oracle Reports Developer 12.2.1.19.0
Oracle Fusion Middleware (Security and Authentication component)
SOAP-exposed Oracle Reports Developer deployments

Discovery Timeline

2026-08-18 - CVE-2026-62625 published to the National Vulnerability Database
2026-08-20 - Last updated in NVD database

Technical Details for CVE-2026-62625

Vulnerability Analysis

The vulnerability affects the Security and Authentication component of Oracle Reports Developer. An attacker reaches the flaw through the network by sending crafted SOAP requests. Exploitation requires no authentication, no privileges, and no user interaction.

Successful attacks compromise confidentiality broadly, exposing all data accessible to Oracle Reports Developer. Attackers can also perform limited unauthorized updates, inserts, or deletes on accessible data and cause a partial denial of service. The scope remains unchanged, meaning impact is confined to the vulnerable component.

Root Cause

The root cause is improper access control [CWE-284] in the SOAP-facing Security and Authentication layer. The component fails to enforce authorization on requests that should require authenticated sessions. Because the checks are missing or bypassable, remote clients can invoke privileged operations directly.

Attack Vector

The attack vector is network-based over SOAP. An attacker sends specially crafted SOAP messages to the exposed Oracle Reports Developer endpoint. No credentials, tokens, or prior foothold are required. The low attack complexity means reliable exploitation does not depend on race conditions or environmental factors.

Oracle has published a security advisory with additional context. See the Oracle Security Alert for vendor-provided technical details.

Detection Methods for CVE-2026-62625

Indicators of Compromise

Unauthenticated SOAP requests to Oracle Reports Developer endpoints originating from external or unexpected internal sources.
Anomalous SOAP envelopes targeting Security and Authentication operations without corresponding session establishment.
Unexpected read, insert, update, or delete operations recorded in Oracle Reports Developer audit logs.
Partial service degradation or intermittent unavailability of Reports Developer services correlated with unusual SOAP traffic.

Detection Strategies

Inspect web server and application logs for SOAP requests to Oracle Reports Developer that lack valid authentication headers.
Correlate spikes in SOAP request volume with error rates and slow response times on Fusion Middleware hosts.
Baseline legitimate SOAP client sources and alert on requests from IP addresses outside that allowlist.

Monitoring Recommendations

Forward Oracle Fusion Middleware access, audit, and error logs to a centralized analytics platform for continuous review.
Enable network-level monitoring of SOAP traffic to Oracle Reports Developer listeners, including TLS-terminating proxies.
Track database query patterns tied to the Reports Developer service account for signs of bulk data extraction.

How to Mitigate CVE-2026-62625

Immediate Actions Required

Apply the patches referenced in the Oracle August 2026 Critical Patch Update as soon as they are validated in a test environment.
Restrict network access to Oracle Reports Developer SOAP endpoints to trusted management networks only.
Review Reports Developer audit logs for evidence of unauthorized SOAP requests since the endpoint was exposed.
Rotate credentials and secrets accessible to the Reports Developer service if compromise is suspected.

Patch Information

Oracle addresses this vulnerability in the August 2026 Critical Patch Update advisory. Administrators should download and apply the appropriate patch for Oracle Reports Developer 12.2.1.19.0 from My Oracle Support. Full details are available in the Oracle Security Alert.

Workarounds

Place Oracle Reports Developer behind a reverse proxy or web application firewall that enforces authentication on SOAP endpoints.
Disable or block external exposure of the SOAP interface where it is not required for business operations.
Apply strict network access control lists limiting SOAP traffic to known client hosts pending patch deployment.

bash

# Example: restrict SOAP endpoint access at the network layer
# Replace 10.0.0.0/24 with your trusted management subnet
iptables -A INPUT -p tcp --dport 7002 -s 10.0.0.0/24 -j ACCEPT
iptables -A INPUT -p tcp --dport 7002 -j DROP