Improper input validation in Samsung Message prior to SMR Aug-2026 Release 1 allows physical attackers to access sensitive information. (CVE-2026-21070)
An improper input validation vulnerability exists in Samsung Message prior to SMR Aug-2026 Release 1. This flaw allows physical attackers to access sensitive information. The vulnerability is rated medium severity and has no known exploits in the wild. No specific affected versions are provided, and no patch links are available. The vulnerability requires physical access and user interaction to exploit.
AI Analysis
Technical Summary
CVE-2026-21070 describes an improper input validation vulnerability in Samsung Message software versions prior to SMR Aug-2026 Release 1. This vulnerability enables physical attackers to access sensitive information by exploiting insufficient validation of inputs. The vulnerability has a medium severity rating and does not have known exploits in the wild. No detailed technical or exploit information is provided beyond the description.
Potential Impact
The vulnerability allows physical attackers to access sensitive information on affected Samsung Message software. There is no indication of remote exploitation or privilege escalation. The impact is limited to confidentiality compromise under physical access conditions.
Mitigation Recommendations
A fix is available in Samsung Message starting with SMR Aug-2026 Release 1. Users and administrators should apply this official update to remediate the vulnerability. Since no other mitigation details or temporary workarounds are provided, applying the official patch is the recommended action.
Improper input validation in Samsung Message prior to SMR Aug-2026 Release 1 allows physical attackers to access sensitive information. (CVE-2026-21070)
Description
An improper input validation vulnerability exists in Samsung Message prior to SMR Aug-2026 Release 1. This flaw allows physical attackers to access sensitive information. The vulnerability is rated medium severity and has no known exploits in the wild. No specific affected versions are provided, and no patch links are available. The vulnerability requires physical access and user interaction to exploit.
CVSS v4.0
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-21070 describes an improper input validation vulnerability in Samsung Message software versions prior to SMR Aug-2026 Release 1. This vulnerability enables physical attackers to access sensitive information by exploiting insufficient validation of inputs. The vulnerability has a medium severity rating and does not have known exploits in the wild. No detailed technical or exploit information is provided beyond the description.
Potential Impact
The vulnerability allows physical attackers to access sensitive information on affected Samsung Message software. There is no indication of remote exploitation or privilege escalation. The impact is limited to confidentiality compromise under physical access conditions.
Mitigation Recommendations
A fix is available in Samsung Message starting with SMR Aug-2026 Release 1. Users and administrators should apply this official update to remediate the vulnerability. Since no other mitigation details or temporary workarounds are provided, applying the official patch is the recommended action.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-cqww-5wfg-hfpv
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-21070"]
- Ecosystems
- []
- Database Specific Severity
- MODERATE
- Cvss Version
- 4.0
Threat ID: 6a79f0dfbf8831d539f61faa
Added to database: 08/10/2026, 15:40:15 UTC
Last enriched: 08/10/2026, 16:01:27 UTC
Last updated: 08/11/2026, 03:40:59 UTC
Views: 2
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