CVE-2026-21002

CWE-3473 documents3 sources
Severity
5.9MEDIUM
EPSS
0.0%
top 99.45%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Samsung Galaxy Store
Timeline
PublishedMar 16

Description

Improper verification of cryptographic signature in Galaxy Store prior to version 4.6.03.8 allows local attacker to install arbitrary application.

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

Affected Packages1 packages

▶NVDsamsung/galaxy_store< 4.6.03.8

🔴Vulnerability Details

2
CVEList
CVE-2026-21002: Improper verification of cryptographic signature in Galaxy Store prior to version 4↗2026-03-16
▶
GHSA
GHSA-52q6-xhg6-rw2j: Improper verification of cryptographic signature in Galaxy Store prior to version 4↗2026-03-16
▶
CVE-2026-21002 (MEDIUM CVSS 5.9) | Improper verification of cryptograp | cvebase.io