CVE-2026-20974
MEDIUMCVSS 4.6/10EPSS 0.17%
Last modified
CVE-2026-20974 is a medium-severity vulnerability rated 4.6/10 on the CVSS scale. Improper input validation in data related to network restrictions prior to SMR Jan-2026 Release 1 allows physical attackers to bypass Carrier Relock.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.
Description
Improper input validation in data related to network restrictions prior to SMR Jan-2026 Release 1 allows physical attackers to bypass Carrier Relock.
Metrics
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Samsung | Android | 13.0 | Smr-Apr-2022-R1 |
| Samsung | Android | 14.0 | Smr-Apr-2022-R1 |
| Samsung | Android | 15.0 | Smr-Apr-2025-R1 |
| Samsung | Android | 16.0 | Smr-Aug-2025-R1 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is 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.
How severe is CVE-2026-20974?
CVE-2026-20974 has a CVSS score of 4.6/10 (MEDIUM severity). The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2026-20974?
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
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-20969Improper input validation in SecSettings prior to SMR Jan-20…5.5
- CVE-2026-2097Agentflow developed by Flowring has an Arbitrary File Upload…8.8
- CVE-2026-20970Improper access control in SLocation prior to SMR Jan-2026 R…7.8
- CVE-2026-20971Use After Free in PROCA driver prior to SMR Jan-2026 Release…7.8
- CVE-2026-20972Improper Export of Android Application Components in UwbTest…3.3
- CVE-2026-20973Out-of-bounds read in libimagecodec.quram.so prior to SMR Ja…9.1
- CVE-2026-20975Improper handling of insufficient permission in Samsung Clou…5.5
- CVE-2026-20976Improper input validation in Galaxy Store prior to version 4…7.8
- CVE-2026-20977Improper access control in Emergency Sharing prior to SMR Fe…5.5
- CVE-2026-20978Improper authorization in KnoxGuardManager prior to SMR Feb-…6.1
- CVE-2026-20979Improper privilege management in Settings prior to SMR Feb-2…7.8
- CVE-2026-2098AgentFlow developed by Flowring has a Reflected Cross-site S…6.1
Are you affected by CVE-2026-20974?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST