Buffer Overflow Vulnerability in GPAC by GPAC
CVE-2026-71613

7.8HIGH

Key Information:

Vendor

GPAC

Status
GPAC
Vendor
CVE Published:
9 September 2026

What is CVE-2026-71613?

A buffer overflow vulnerability in GPAC allows attackers to execute arbitrary code through exploitation of the j2kdec_process() function. This flaw arises when the software incorrectly handles input data, making it possible for an attacker to manipulate memory and gain unauthorized control over the system. A patch has been issued to address this security issue, requiring users to update to the latest version to ensure protection against potential exploits.

References

https://github.com/gpac/gpac/issues/3613
https://github.com/gpac/gpac/commit/9a253a07fd3f6b48022bb...

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.