CVE-2026-21002
MEDIUMCVSS 5.5/10EPSS 0.07%
Last modified
CVE-2026-21002 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Improper verification of cryptographic signature in Galaxy Store prior to version 4.6.03.8 allows local attacker to install arbitrary application.. EPSS estimates a 0.07% chance of exploitation in the next 30 days.
Description
Improper verification of cryptographic signature in Galaxy Store prior to version 4.6.03.8 allows local attacker to install arbitrary application.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Samsung | Galaxy Store | < 4.6.03.8 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-21002?
Improper verification of cryptographic signature in Galaxy Store prior to version 4.6.03.8 allows local attacker to install arbitrary application.
How severe is CVE-2026-21002?
CVE-2026-21002 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.07% probability of exploitation in the next 30 days.
How do I fix CVE-2026-21002?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- Same Subject, Wrong User: A Cross-Issuer Account Takeover in n8nStrix found an identity-binding bug in n8n's token-exchange flow enabling account takeover.
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Are you affected by CVE-2026-21002?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST