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TI-2020-07839 Aliases CVE-2020-9753GHSA-6c4x-xqjq-96hr

Whale Browser Installer before 1.2.0.5 versions don't support signature verification for Flash installer.

Priority MEDIUM 41CWE-347Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-347.

Summary

Whale Browser Installer before 1.2.0.5 versions don't support signature verification for Flash installer.

Why it matters now

EPSS 0.01067 64th percentileScored 2026-11-07
Fix Fixed Whale Browser Installer (NAVER Corporation): 1.2.0.5

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
NAVERWhale Browser Installerbefore 1.2.0.51.2.0.5Patch availableCNA
  • Whale Browser Installer VendorNAVER Affected before 1.2.0.5 Fixed in 1.2.0.5 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:naver:whale_browser_installer:*:*:*:*:*:*:*:*before 2.6.88.19VulnerableNAVER
  • cpe:2.3:a:naver:whale_browser_installer:*:*:*:*:*:*:*:* Versions before 2.6.88.19 Vulnerable ·NAVER

Remediation

  • Fix · CNA Whale Browser Installer (NAVER Corporation) Fixed in 1.2.0.5

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-9753
  2. 2026-10-03 Alias added: GHSA-6c4x-xqjq-96hr

References

Advisory 1

Sources

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