Read the docs
TI-2017-01459 Aliases CVE-2017-2156GHSA-hmr2-87pr-xxxm

Untrusted search path in Vivaldi installer for Windows

Priority LOW 39CWE-426Published · 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 · NVD. Fix status from CNA. Impact type from CWE-426.

Summary

Untrusted search path vulnerability in Vivaldi installer for Windows prior to version 1.7.735.48 allows an attacker to execute arbitrary code via a specially crafted executable file in an unspecified directory.

Why it matters now

EPSS 0.02516 84th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
Vivaldi TechnologiesVivaldi installer for Windowsprior to version 1.7.735.48—No fix listedCNA
  • Vivaldi installer for Windows VendorVivaldi Technologies Affected prior to version 1.7.735.48 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:vivaldi:vivaldi_installer_for_windows:*:*:*:*:*:*:*:*up to 1.7.735.46VulnerableVivaldi
  • cpe:2.3:a:vivaldi:vivaldi_installer_for_windows:*:*:*:*:*:*:*:* Versions up to 1.7.735.46 Vulnerable ·Vivaldi

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-2156
  2. 2026-10-03 Alias added: GHSA-hmr2-87pr-xxxm

References

Patch 1

Advisory 1

Sources

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