Network Access Vulnerability in Oracle Macaron Tool by Oracle
CVE-2026-35253

4.7MEDIUM

Key Information:

Vendor

Oracle
Status
Oracle Macaron Tool Of Oracle Open Source Projects
Vendor
CVE Published:
6 May 2026

What is CVE-2026-35253?

An exploitable vulnerability exists in the Oracle Macaron Tool, which allows unauthenticated attackers with network access via HTTP to bypass host address validation. This issue can lead to unauthorized access and potential compromise of the system. It specifically affects version 0.22.0 of the software, posing significant risks for users relying on this tool for secure operations.

Affected Version(s)

Oracle Macaron Tool of Oracle Open Source Projects v0.22.0

References

https://www.oracle.com/security-alerts/all-oracle-cves-ou...
vendor-advisory

CVSS V3.1

Score:
4.7
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.