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TI-2026-16119 Aliases CVE-2026-19885GHSA-xfgg-53v7-958w

Out-of-bounds write in OriginLab Origin Viewer

Priority LOW 36CWE-787Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · CNA. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

OriginLab Origin Viewer OGWU File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of OriginLab Origin Viewer. 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 OGWU 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-29337.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00233 14th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
OriginLabOrigin Viewer9.9.5—No fix listedCNA
  • Origin Viewer VendorOriginLab Affected 9.9.5 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-19885
  2. 2026-10-03 Alias added: GHSA-xfgg-53v7-958w

References

Other 1

  • TI-2026-16120 Memory corruption in OriginLab Origin Viewer CVSS 3.0HIGH 7.8
  • TI-2026-15047 Memory corruption in OriginLab Origin Viewer CVSS 3.0HIGH 7.8
  • TI-2026-15046 Out-of-bounds write in OriginLab Origin Viewer CVSS 3.0HIGH 7.8
  • TI-2026-15045 Memory corruption in OriginLab OriginPro CVSS 3.0HIGH 7.8
  • TI-2026-15044 Memory corruption in OriginLab OriginPro CVSS 3.0HIGH 7.8
  • TI-2026-15043 Out-of-bounds write in OriginLab OriginPro CVSS 3.0HIGH 7.8
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences