CVE-2026-21082

Local information disclosure via relative path traversal

Published Aug 10, 2026 · Updated Aug 10, 2026

Relative path traversal in Samsung Health before 7.0.0 allows local users to read sensitive information through crafted paths. Samsung identifies improper validation as the cause but has not disclosed the affected component, path source, or filesystem operation. Exploitation requires local access but no prior privileges or user interaction, and no data modification or service interruption is reported.

CVSS severity6.9
Medium
EPSS probability0.12%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Relative path traversal in Samsung Health before 7.0.0 allows local users to read sensitive information through crafted paths. Samsung identifies improper validation as the cause but has not disclosed the affected component, path source, or filesystem operation. Exploitation requires local access but no prior privileges or user interaction, and no data modification or service interruption is reported.

The record

CVE
CVE-2026-21082
Published
Aug 10, 2026
Updated
Aug 10, 2026
Vendor
Samsung Electronics Co., Ltd.
Product
Samsung Health
Classifications
CWE-23, T1409
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 10, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 10, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Affected versions are unavailable in this record. Check the vendor advisory for version and patch details.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Samsung Electronics Co., Ltd. · Samsung HealthAffected versions are unavailable in this record.

Published CVSS scores

6.9Samsung MobileCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-23Relative Path Traversal
T1409Access Stored Application Data

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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