CVE-2021-25520

6.1 mediumEPSS 0.4%

Medium (6.1) in samsung internet. EPSS 0.4% chance of exploitation in the next 30 days.

Insecure caller check and input validation vulnerabilities in SearchKeyword deeplink logic prior to Samsung Internet 16.0.2 allows unstrusted applications to execute script codes in Samsung Internet.

Severity

CVSS 3.1

6.1 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 36% of CVEs (scores of 2026-10-31)
CWEs: CWE-79, CWE-20
Published: 2021-12-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

samsung:internet

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=12
https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=12

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