CVE-2026-62622

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 12.2.1.19.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via IIOP 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

The flaw in Oracle Reports Developer 12.2.1.19.0 permits an unauthenticated attacker who can reach the platform via IIOP to gain control of the application. Successful exploitation disrupts application availability and enables the attacker to take over the system.

Affected Systems

Oracle Corporation’s Reports Developer product running version 12.2.1.19.0 is affected; no other versions or variants are listed as vulnerable.

Risk and Exploitability

With a CVSS v3.1 base score of 9.8, this vulnerability is classified as critical and offers high confidentiality, integrity, and availability impact. EPSS score of < 1% and the vulnerability is not listed in the CISA KEV catalog. The description indicates that exploitation is easily possible over the network without authentication, potentially allowing a complete takeover of the application when IIOP traffic is accessible.

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
`12.2.1.19.0`	affected	—

Configuration 1 [-]

cpe:2.3:a:oracle:reports_developer:12.2.1.19.0:*:*:*:*:*:*:*

No data.

Vendor Product Versions

Oracle

Reports Developer

Version	Status	Scheme	Platform
`12.2.1.19.0`	affected	semver	—

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

Apply the latest Oracle Reports Developer security patch for version 12.2.1.19.0 or upgrade to a subsequent, patched release.
Limit IIOP access to trusted hosts or block the port at the network perimeter to reduce exposure.
Implement network segmentation and continuous monitoring of IIOP traffic to detect anomalous activity and alert on potential exploitation attempts.

Generated by OpenCVE AI on August 26, 2026 at 23:21 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 26, 2026 11:45 PM Title updated View changes

Type	Values Removed	Values Added
Title	Unauthenticated Remote Code Execution via IIOP in Oracle Reports Developer 12.2.1.19.0

Aug 26, 2026 5:30 PM Weaknesses updated View changes

Type	Values Removed	Values Added
Weaknesses		NVD-CWE-noinfo

Aug 26, 2026 4:30 AM Title updated View changes

Type	Values Removed	Values Added
Title		Unauthenticated Remote Code Execution via IIOP in Oracle Reports Developer 12.2.1.19.0

Aug 25, 2026 7:00 PM Title updated. Weaknesses updated View changes

Type	Values Removed	Values Added
Title	Oracle Reports Developer Remote Code Execution via IIOP Authentication Bypass
Weaknesses	CWE-287

Aug 25, 2026 4:30 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 19, 2026 11:15 AM Title updated. Weaknesses updated View changes

Type	Values Removed	Values Added
Title		Oracle Reports Developer Remote Code Execution via IIOP Authentication Bypass
Weaknesses		CWE-287

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 12.2.1.19.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via IIOP 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:12.2.1.19.0:::::::*
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'}`