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CVE-2026-10420

Vulnerability in Samsung Open Source mTower

CVSS score

5.5

EPSS probability

%0.1

Risk score

0.0

Published

1 mo ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Patch status has not yet been verified

Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.

Impact on My Inventory

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Vulnerability description

CVE AI research

The stored explanation is shown at once; refreshing evaluates the sources again.

DayBreach AI Explanation

Verified against sources

Untrusted pointer dereference in Samsung Open Source mTower before 102d3dc75cf8e58e68e4bea54ae3c803992c91be

Sources read

1

Source agreement

Tam uyum

Evidence confidence

%50

Short explanation

A untrusted pointer dereference vulnerability in Samsung Open Source mTower allows pointer manipulation before version 102d3dc75cf8e58e68e4bea54ae3c803992c91be. CVSS score is 5.5 (medium). Patch status is UNKNOWN. No active exploitation or public PoC is reported.

Why does it matter?

This vulnerability allows potential attackers to manipulate pointers, which could lead to arbitrary memory access. While the CVSS score is medium, the absence of a confirmed patch and lack of active exploitation reports make it a moderate concern for systems using outdated versions of mTower.

Note on uncertainty

The sources give limited detail on some technical conditions. Review the chain of evidence below before deciding how to act.

Chain of evidence and sources3 verified claims

Samsung Open Source mTower'da güvenilir olmayan bir işaretçi dereferansı eksikliği, 102d3dc75cf8e58e68e4bea54ae3c803992c91be sürümüne kadar olan sistemlerde işaretçi manipülasyonunu sağlar.

S0 · daybreach-canonical

Eksiklik, CVSS 3.1 puanı 5.5 ile orta risk seviyesine sahiptir ve düşük ila orta riski gösterir.

S0 · daybreach-canonical

Yama durumu bilinmiyor; herhangi bir yama veya yama olmaması hakkında güvenilir kanıt yoktur.

S0 · daybreach-canonical
Show the technical text from the sources

Untrusted pointer dereference vulnerability in Samsung Open Source mTower allows Pointer Manipulation. This issue affects mTower: before 102d3dc75cf8e58e68e4bea54ae3c803992c91be.

CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CWE: CWE-822

Explanation produced with the local qwen3:4b-instruct model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-10420 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1Samsung Open SourcemTower View
Total affected vendors: 1|Products: 1

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
5.5CVSS V3_1MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HCVE CNA
5.5CVSS V31MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HNVD

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-10420 is associated with the following CWEs:

CWE-822: Common Weakness Enumeration Entry CWE-822

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-10420 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureYerel erişim
PermissionsGerekmiyor
UserGerekiyor

Official Sources and Advisories

https://github.com/Samsung/mTower/pull/252vendor-advisory

CVSS Vector Radar Chart

5.5 / 10
Attack VectorLocalComplexityLowPrivilegesNoneUser Interact.RequiredConfidentialityLowIntegrityNoneAvailabilityHigh

Vulnerability Scoring Details

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack VectorLocal
Attack ComplexityLow
Privileges RequiredNone required
User Interaction—
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)None
Availability (Erişilebilirlik)High

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Follow the vendor

SO
Samsung Open Source logo
Samsung Open Source

Weakness Type (CWE & CAPEC)

CWE-822

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