What’s Vulnerable › Vulnerabilities
CVE-2026-20978
- Severity: medium (CVSS 6.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-02-04 · updated 2026-06-17
Description
Improper authorization in KnoxGuardManager prior to SMR Feb-2026 Release 1 allows local attackers to bypass the persistence configuration of the application.
Affected products
- Samsung Android: 13.0, 13.0-smr-apr-2022-r1, 13.0-smr-apr-2023-r1, 13.0-smr-apr-2024-r1, 13.0-smr-apr-2025-r1, 13.0-smr-aug-2022-r1 (+119)
References
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