CVE-2026-18289
HighCVSS 7.8Exploitation Probability (EPSS)
Low risk10th percentile - higher than 10% of all known CVEs
Summary
Vulnerability in OriginLab OriginPro during parsing of OPJ files allows remote code execution. Lack of user data validation leads to a write past the end of an allocated data structure. User interaction is required, such as opening a malicious file.
Risk Assessment
An attacker can execute arbitrary code in the context of the current process, potentially leading to system compromise or data theft.
Recommendation
Update OriginPro to the latest version and avoid opening untrusted OPJ files.
Other vulnerabilities in OriginLab OriginPro
See all- CVE-2026-18292High
Memory corruption vulnerability in OriginLab OriginPro OGG file parsing allows remote code execution. Lack of proper validation of user-supplied data leads to memory corruption. User interaction is required, such as visiting a malicious page or opening a malicious file.
- CVE-2026-18291High
Memory corruption vulnerability in OriginLab OriginPro OGW file parsing allows remote code execution. Lack of proper validation of user-supplied data leads to memory corruption. User interaction is required, such as visiting a malicious page or opening a malicious file.
- CVE-2026-18290High
Out-of-bounds write in OriginLab OriginPro OGG file parsing allows remote code execution. Lack of proper validation of user-supplied data leads to write past the end of an allocated data structure. User interaction is required, such as visiting a malicious page or opening a malicious file.
- CVE-2026-18288High
Vulnerability in OriginLab OriginPro during parsing of OPJU files allows remote code execution. Lack of user data validation leads to a write past the end of an allocated data structure. User interaction is required, such as opening a malicious file.
Original NVD description (English source)
OriginLab OriginPro OPJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of OriginLab OriginPro. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of OPJ files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29332.