Vulnerability in Oracle Fusion Middleware's HTTP Server Component
CVE-2026-34291

8.7HIGH

Key Information:

Vendor

Oracle

Vendor
CVE Published:
21 April 2026

What is CVE-2026-34291?

An unauthenticated access vulnerability has been identified in the Oracle HTTP Server component of Oracle Fusion Middleware which affects the 12.2.1.4.0 and 14.1.2.0.0 versions. This vulnerability is challenging to exploit but allows attackers with network access to compromise the HTTP server without any authentication. The potential impact includes unauthorized creation, deletion, or modification of critical data, as well as unauthorized access to sensitive information within the Oracle HTTP Server environment. Given the interconnectedness of systems, successful exploitation may not only affect the HTTP server but could also lead to broader implications across various associated products.

Affected Version(s)

Oracle HTTP Server 12.2.1.4.0

Oracle HTTP Server 14.1.2.0.0

References

CVSS V3.1

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.