Improper authorization in handler for custom URL scheme in My Galaxy prior to version 6.3 allows remote attackers to access sensitive information. (CVE-2026-21075)
An improper authorization vulnerability exists in the handler for a custom URL scheme in the My Galaxy application prior to version 6.3. This flaw allows remote attackers to access sensitive information without proper authorization. The vulnerability is rated as medium severity. No patch or remediation details are currently provided. There are no known exploits in the wild at this time.
AI Analysis
Technical Summary
The My Galaxy application versions prior to 6.3 contain an improper authorization vulnerability in the handler for a custom URL scheme. This vulnerability allows remote attackers to bypass authorization controls and access sensitive information. The issue is identified as CVE-2026-21075 and has a moderate severity rating. No specific technical details beyond the authorization bypass are provided, and no patch information is available.
Potential Impact
Remote attackers can exploit this vulnerability to access sensitive information within the My Galaxy application without proper authorization. This could lead to unauthorized disclosure of data. There is no indication of privilege escalation, denial of service, or integrity impact from the provided data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should exercise caution when interacting with custom URL schemes in the affected application versions.
Improper authorization in handler for custom URL scheme in My Galaxy prior to version 6.3 allows remote attackers to access sensitive information. (CVE-2026-21075)
Description
An improper authorization vulnerability exists in the handler for a custom URL scheme in the My Galaxy application prior to version 6.3. This flaw allows remote attackers to access sensitive information without proper authorization. The vulnerability is rated as medium severity. No patch or remediation details are currently provided. There are no known exploits in the wild at this time.
CVSS v4.0
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The My Galaxy application versions prior to 6.3 contain an improper authorization vulnerability in the handler for a custom URL scheme. This vulnerability allows remote attackers to bypass authorization controls and access sensitive information. The issue is identified as CVE-2026-21075 and has a moderate severity rating. No specific technical details beyond the authorization bypass are provided, and no patch information is available.
Potential Impact
Remote attackers can exploit this vulnerability to access sensitive information within the My Galaxy application without proper authorization. This could lead to unauthorized disclosure of data. There is no indication of privilege escalation, denial of service, or integrity impact from the provided data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should exercise caution when interacting with custom URL schemes in the affected application versions.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-grg8-xhr3-987r
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-21075"]
- Ecosystems
- []
- Database Specific Severity
- MODERATE
- Cvss Version
- 4.0
Threat ID: 6a79f0dfbf8831d539f61fa1
Added to database: 08/10/2026, 15:40:15 UTC
Last enriched: 08/10/2026, 16:01:18 UTC
Last updated: 08/11/2026, 03:40:59 UTC
Views: 2
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