CVE-2026-20974 — Samsung Android vulnerability

4 documents4 sources
Severity
5.2MEDIUMNVD
EPSS
0.0%
top 96.09%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Samsung Android
Timeline
PublishedJan 9

Description

Improper input validation in data related to network restrictions prior to SMR Jan-2026 Release 1 allows physical attackers to bypass Carrier Relock.

CVSS vector

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

Affected Packages1 packages

▶NVDsamsung/android4 versions+3

🔴Vulnerability Details

2
CVEList
CVE-2026-20974: Improper input validation in data related to network restrictions prior to SMR Jan-2026 Release 1 allows physical attackers to bypass Carrier Relock↗2026-01-09
▶
GHSA
GHSA-x6m5-78q9-hvfg: Improper input validation in data related to network restrictions prior to SMR Jan-2026 Release 1 allows physical attackers to bypass Carrier Relock↗2026-01-09
▶

🕵️Threat Intelligence

1
Wiz
CVE-2026-20974 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶
CVE-2026-20974 — Samsung Android vulnerability | cvebase