Improper access control in Oracle Reports Developer
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-284.
Summary
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 unauthorized creation, deletion or modification access to critical data or all Oracle Reports Developer accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Reports Developer. CVSS 3.1 Base Score 9.1 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H).
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-62638
- 2026-10-03 Alias added: GHSA-f9jg-5mrr-mj43
References
Advisory 1
More Oracle Reports Developer vulnerabilities
- TI-2026-49364 Improper access control in Oracle Reports Developer CVSS 3.1CRITICAL 9.8
- TI-2026-44754 Improper access control in Oracle Reports Developer CVSS 3.1CRITICAL 9.8
- TI-2026-44753 Improper access control in Oracle Reports Developer CVSS 3.1CRITICAL 9.8
- TI-2026-44749 Improper access control in Oracle Reports Developer CVSS 3.1CRITICAL 9.8
- TI-2026-44748 Improper access control in Oracle Reports Developer CVSS 3.1CRITICAL 9.8
- TI-2026-44747 Improper access control in Oracle Reports Developer CVSS 3.1CRITICAL 9.8
Sources
- CVE-2026-62638 · CVE Program
- CVE-2026-62638 · NVD
- FIRST EPSS
- GHSA-f9jg-5mrr-mj43 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences