vciy

CVE-2019-6742

INDEX BUILT · 2026-09-20

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This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Samsung Galaxy S9 prior to 1.4.20.2

CVE-2019-67424 of 4 sources documented this
28

rank 28 = 1 + 25 + 0 + 2 + 0

rank@v1 · scheduled

Someone is already using it

CISA KEV catalog · public proof-of-concept · FIRST EPSS

EPSS 0.05925  ·  without this subject the record ranks 27

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 9.8, from NVD  ·  without this subject the record ranks 3

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

no persisting rise in 365 days  ·  without this subject the record ranks 28

How much of the world it touches

NVD CPE configurations

1 product in the CPE ranges  ·  without this subject the record ranks 26

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 28

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$296,000over the next 30 days, if this record is yours
Movement-$709,000on 2022-04-01, the last material move, 4 years, 2 months before this reading
Basisassumeda published average, not your estate

$296,000 = $4.99M incident cost x 1 exposure x 0.05925 likelihood

udv@v1 · unaudited · wrong for you until you say what you run

$4.99M is the cost of a breach that happened, from IBM Cost of a Data Breach Report 2026, global average. It is not the value of any asset of yours. That average already covers breaches of every severity, so scaling it by exposure understates a partial-impact record. That is an assumption, not a measurement. Your own asset value goes in the decision record.

Hindsight · the state

0.05925EPSSNOT IN KEVas of 2026-09-20
Severity10 CRITICALreceipt
Harmtotal loss · unauthenticatedreceipt
Exploitationnone in held sources
Defenseunaffected versions publishedreceipt
Movementthreshold crossedreceipt
RISING10Risen from 0.00918 to 0.05925 across 20 observations. arc-rules@v1

Foresight · where to check next

No weakness class or product neighbourhood is held for this record, so this index cannot name anywhere to check next. That is an absence in the record, not a finding about the software.

Color is a claim, not decoration:the hostile worldthe defenseno signal

Sources disagree here.

Severity score
Zdi10 CRITICALreceipt
NVD9.8 CRITICALreceipt
Scoring standard
ZdiCVSS v3.0receipt
NVDCVSS v3.1receipt
What it costs
ZdiComplete confidentiality, integrity and availability loss, with impact beyond the vulnerable componentreceipt
NVDComplete confidentiality, integrity and availability lossreceipt

Both shown, dated. We don't pick winners. disagreement-rules@v1

Running Samsung Galaxy S9? Check your version

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Harm, if it fires from the vector and the weakness

Written for the ticket you're about to file.

Reachnetwork-reachable · no privileges required · no user interaction · low attack complexityreceipt
ImpactComplete confidentiality, integrity and availability loss, with impact beyond the vulnerable componentreceipt
Scored fromCVSS v3.0 · the CNA's vectorreceipt
Weakness classCWE-358 Improperly Implemented Security Check for Standardreceipt
Published consequencesCWE-358: Access Control: Bypass Protection Mechanism[email protected]

CISA KEV & Federal Remediation Deadline from the record and CISA

The fix, and how long it's been waiting.

First unaffected version, by branchgalaxy s9 firmware 1.4.20.2receipt
Patch available sinceNo dated patch-availability record in held sources. The index holds reference URLs without dates and only the current revision of the CVE record, so the day a fix first existed cannot be derived. Only the versions it landed in.

Exploit Status & Known PoCs a ladder, not a score

Current rung: Nothing observed in held sources.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published
  • RUNG 3Exploited in the wild · CISA KEV listed
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, the CNA10 CRITICALreceipt
CVSS, NVD9.8 CRITICALreceipt
Exploit probability0.05925 · top 7% of all CVEsreceipt
Blast breadth1 product across 1 vendorderived
Assigned byzdireceipt
Recorded changes20 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Affected productSamsung Galaxy S9receipt
Published rangessamsung galaxy s9 firmware < 1.4.20.2receipt

A rung lights from a row in the index, never from an assessment. "Held sources" is the true scope of the claim: this index reads the CVE record, NVD, CISA KEV, FIRST's EPSS and public proof-of-concept repositories, and it does not observe attacks.

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Attack path

Unauthenticated network requestno credentials, no interactionSamsung Galaxy S9CWE-358 weaknessAdjacent componentsscope changeFull compromise (C/I/A)C:H / I:H / A:Hexploits CWE-358scope changedata compromise

What it is stated by the CNA

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Samsung Galaxy S9 prior to 1.4.20.2. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the GameServiceReceiver update mechanism. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-7477. receipt

NVD's analysis a second authority

severity
9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
weakness
CWE-358
affected versions
samsung galaxy s9 firmware < 1.4.20.2

The CNA scored it 10 and NVD 9.8. Both are shown because both were published; we do not pick one.

check it yourself zerodayinitiative.com receipt

Dated events

2022-02-04EPSS moved 0.04 to 0.152025-03-17EPSS moved 0.02 to 0.192026-06-15EPSS moved 0.19 to 0.06

Movement the material steps

14 Apr 20210.00918
4 Feb 20220.15362 · crossed 0.10
1 Apr 20220.01156 · crossed 0.10
7 Mar 20230.01193 · scoring model v2023.03.01
17 Mar 20250.19212 · crossed 0.10 · scoring model v2025.03.14
15 Jun 20260.05925 · crossed 0.10 · scoring model v2026.06.15
Show all 20 observations
14 Apr 20210.00918
6 Jan 20220.03991
4 Feb 20220.15362
1 Apr 20220.01156
7 Mar 20230.01193
23 Mar 20230.01452
27 May 20230.02046
10 Jun 20230.04447
14 Nov 20230.05265
28 Dec 20230.05063
29 Jan 20240.04666
12 May 20240.05271
27 May 20240.04744
14 Jun 20240.04838
24 Oct 20240.04783
17 Dec 20240.02198
17 Mar 20250.19212
29 Mar 20250.28117
30 Mar 20250.19212
15 Jun 20260.05925

20 observations held. A highlighted step crossed a promotion threshold. A step marked with a scoring model moved because the instrument was replaced, not because the vulnerability changed. receipt

The full biography

EPSS 0.05925Published2019-06-03Index as of2026-06-15

The record had been public for 7 years when this index was last written.

Published 2019-06-03 receipt · Index as of 2026-06-15 derived

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What usually comes next

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