CVE-2026-11388

MEDIUM CVSS 4.0: 6.9 EPSS 0.10%
Updated Sep 22, 2026
Double
Parameter Value
CVSS 6.9 (MEDIUM)
Affected Versions before 7.7.0.1
Type CWE-415 (Double Free)
Vendor Double
Public PoC No

Double Free vulnerability in RTI Connext Professional (Core Libraries) allows File Manipulation. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.1.0 before 7.3.1.6.

Attack Parameters

Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
None
No data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v4.0

Weakness Type (CWE)