CVE-2026-34315

MEDIUM EPSS 13.3%
Published Apr 21, 20262mo ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Medium
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Published Apr 21, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago

Description

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Services). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle WebLogic Server accessible data. CVSS 3.1 Base Score 6.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N).

CVSS Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity High
Availability None

Threat Intelligence

EPSS Exploit Probability
13.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-285
CWE-601

Affected Products 4

VendorProductVersionRange
oracleweblogic_server12.2.1.4.0any
oracleweblogic_server14.1.1.0.0any
oracleweblogic_server14.1.2.0.0any
oracleweblogic_server15.1.1.0.0any

References 1

  • oracle.com https://www.oracle.com/security-alerts/cpuapr2026.html
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.