Remote Code Execution Vulnerability in OriginLab Origin Viewer OPJU File Parsing
CVE-2026-114558

7.8HIGH

Key Information:

Vendor

Originlab

Status
Origin Viewer
Vendor
CVE Published:
12 November 2026

What is CVE-2026-114558?

The vulnerability in OriginLab Origin Viewer arises from improper validation while parsing OPJU files. This flaw can lead to a write operation that occurs beyond the allocated memory structure, enabling remote attackers to execute arbitrary code in the context of the current process. To exploit this vulnerability, user interaction is required, as the target must access a malicious webpage or file.

Affected Version(s)

Origin Viewer 9.9.5

References

https://www.zerodayinitiative.com/advisories/ZDI-26-886/
x_research-advisory
https://docs.originlab.com/cve/CVE-2026-114558
vendor-advisory

CVSS V3.0

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

.