CVE-2026-62633

Unauthenticated HTTP RCE in Oracle Reports Developer

Published Aug 18, 2026 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed

Description

Vulnerability in the Oracle Reports Developer product of Oracle Fusion Middleware (component: Security and Authentication). The supported version that is affected is 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Reports Developer. Successful attacks of this vulnerability can result in takeover of Oracle Reports Developer. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Analysis

Technical impact

Oracle Reports Developer contains a flaw that allows an unauthenticated attacker with network access via HTTP to compromise the application. The vulnerability enables full takeover of the service, potentially allowing an attacker to run arbitrary code or gain complete control, resulting in loss of confidentiality, integrity, and availability.

Affected Systems

The vulnerability affects Oracle Reports Developer version 14.1.2.0.0, part of Oracle Fusion Middleware. This is the only supported release identified as impacted, and the weakness resides in the Security and Authentication component.

Risk and Exploitability

The CVSS v3.1 base score of 9.8 signifies very high severity. The EPSS score of < 1% indicates that, while exploitation probability is low, the lack of authentication and the simple HTTP request required make the vulnerability a realistic threat for systems exposed to untrusted traffic. The vulnerability is not cataloged in CISA’s KEV, but its high score warrants urgent attention.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Oracle Corporation

Oracle Reports Developer

affected

Version	Status	Constraints
`14.1.2.0.0`	affected	—

Configuration 1 [-]

cpe:2.3:a:oracle:reports_developer:14.1.2.0.0:*:*:*:*:*:*:*

No data.

Vendor Product Versions

Oracle

Reports Developer

Version	Status	Scheme	Platform
`14.1.2.0.0`	affected	generic	—

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

Apply the vendor‑issued patch for Oracle Reports Developer 14.1.2.0.0 or upgrade to a fixed release that contains the fix.
Restrict or block direct HTTP access to the Reports Developer service from external or untrusted networks using firewall rules or routing policies to reduce exposure.
Enforce robust authentication and secure configuration on Reports Developer, including disabling default accounts and requiring strong passwords to prevent unauthenticated access.

Generated by OpenCVE AI on August 27, 2026 at 00:27 UTC.

Tracking

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.508% probability within 30 days)

Exploitation none

Automatable yes

Technical Impact total

References

Link	Providers
https://www.oracle.com/security-alerts/cspuaug2026.html

History

Aug 27, 2026 12:45 AM Title updated View changes

Type	Values Removed	Values Added
Title		Unauthenticated HTTP RCE in Oracle Reports Developer

Aug 26, 2026 11:45 PM Title updated. Weaknesses updated View changes

Type	Values Removed	Values Added
Title	Oracle Reports Developer Vulnerability: Unauthenticated HTTP Compromise
Weaknesses	CWE-287 CWE-94

Aug 26, 2026 6:30 PM Weaknesses updated. Scoring metrics updated View changes

Type	Values Removed	Values Added
Weaknesses		CWE-284
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Aug 26, 2026 5:45 PM Weaknesses updated View changes

Type	Values Removed	Values Added
Weaknesses		NVD-CWE-noinfo

Aug 19, 2026 11:15 AM Title updated. Weaknesses updated View changes

Type	Values Removed	Values Added
Title		Oracle Reports Developer Vulnerability: Unauthenticated HTTP Compromise
Weaknesses		CWE-287 CWE-94

Aug 18, 2026 9:15 PM Description updated. First appearance in the feed. Affected versions updated. Affected vendors updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		Vulnerability in the Oracle Reports Developer product of Oracle Fusion Middleware (component: Security and Authentication). The supported version that is affected is 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Reports Developer. Successful attacks of this vulnerability can result in takeover of Oracle Reports Developer. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
First Time appeared		Oracle Oracle reports Developer
CPEs		cpe:2.3:a:oracle:reports_developer:14.1.2.0.0:::::::*
Vendors & Products		Oracle Oracle reports Developer
References		https://www.oracle.com/security-alerts/cspuaug2026.html
Metrics		cvssV3_1 `{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`