vciy

CVE-2024-26160

INDEX BUILT · 2026-09-20

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Windows Cloud Files Mini Filter Driver Information Disclosure Vulnerability

CVE-2024-261604 of 4 sources documented this
37

rank 37 = 17 + 14 + 1 + 5 + 0

rank@v1 · scheduled

Someone is already using it

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

EPSS 0.11368  ·  without this subject the record ranks 20

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 5.5, from the CNA  ·  without this subject the record ranks 23

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

rose on 2026-04-13  ·  without this subject the record ranks 36

How much of the world it touches

NVD CPE configurations

3 products in the CPE ranges  ·  without this subject the record ranks 32

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 37

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$347,000over the next 30 days, if this record is yours
Movementno material movementthe record holds only daily drift and scoring model releases
Basisassumeda published average, not your estate

$347,000 = $4.99M incident cost x 0.6121449559255632 exposure x 0.11368 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

0.11368EPSSNOT IN KEVas of 2026-09-20
Severity5.5 MEDIUMreceipt
Harmpartial impactreceipt
Exploitationpublic proof-of-conceptreceipt
Defensefix version namedreceipt
Movementscoring model changedreceipt
RISING10Risen from 0.00043 to 0.11368 across 29 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

Running Microsoft Windows 11 version 22H2? Check your version

A deterministic range check against the ranges this record publishes. It tells you where a version sits in the record, not whether your deployment is exploitable. No account needed.

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Harm, if it fires from the vector and the weakness

Written for the ticket you're about to file.

Reachneeds local access · low privileges required · no user interaction · low attack complexityreceipt
ImpactComplete confidentiality lossreceipt
Scored fromCVSS v3.1 · the CNA's vectorreceipt
Weakness classCWE-126 Buffer Over-readreceipt
Published consequencesCWE-126: Confidentiality: Read Memory; Confidentiality: Bypass Protection Mechanism; Availability, Integrity: DoS: Crash, Exit, or Restart[email protected]

CISA KEV & Federal Remediation Deadline from the record and CISA

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

Fixed in10.0.22621.3296; 10.0.22631.3296; 10.0.25398.763receipt
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: Proof-of-concept published · 1 public repository, 2024-10-07.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published · 1 public repository2024-10-07receipt
  • RUNG 3Exploited in the wild · CISA KEV listed
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, the CNA5.5 MEDIUMreceipt
Exploit probability0.11368 · top 4% of all CVEsreceipt
Blast breadth2 products across 1 vendorderived
Assigned bymicrosoftreceipt
Recorded changes32 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Affected productMicrosoft Windows 11 version 22H2; Microsoft Windows 11 version 22H3; Microsoft Windows 11 Version 23H2; Microsoft Windows Server 2022, 23H2 Edition (Server Core installation)receipt
Published rangesmicrosoft windows 11 22h2 < 10.0.22621.3296; microsoft windows 11 23h2 < 10.0.22631.3296; microsoft windows server 2022 23h2 < 10.0.25398.763receipt
Fixed in10.0.22621.3296; 10.0.22631.3296; 10.0.25398.763receipt

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

Local accessrequires low privilegesMicrosoft Windows Server 2022CWE-126 weaknessConfidentiality lossC:Hexploits CWE-126data compromise

What it is stated by the CNA

Windows Cloud Files Mini Filter Driver Information Disclosure Vulnerability receipt

NVD's analysis a second authority

weakness
CWE-126
affected versions
microsoft windows 11 22h2 < 10.0.22621.3296; microsoft windows 11 23h2 < 10.0.22631.3296; microsoft windows server 2022 23h2 < 10.0.25398.763
also scored by
[email protected] 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

check it yourself msrc.microsoft.com receipt

Dated events

2025-03-17EPSS moved 0.00 to 0.182026-06-15EPSS moved 0.38 to 0.11

Movement the material steps

13 Mar 20240.00043
17 Mar 20250.17763 · crossed 0.10 · scoring model v2025.03.14
15 Apr 20250.31064
15 Jun 20260.11368 · scoring model v2026.06.15
Show all 29 observations
13 Mar 20240.00043
28 Dec 20240.00052
6 Jan 20250.00053
17 Jan 20250.00052
10 Feb 20250.00056
22 Feb 20250.00052
17 Mar 20250.17763
19 Mar 20250.16763
20 Mar 20250.17763
23 Mar 20250.17671
25 Mar 20250.22079
27 Mar 20250.20912
28 Mar 20250.22079
29 Mar 20250.20912
30 Mar 20250.22079
15 Apr 20250.31064
20 Apr 20250.30325
21 Apr 20250.37592
5 May 20250.36947
1 Aug 20250.28201
3 Aug 20250.25425
12 Nov 20250.27463
18 Nov 20250.21585
21 Nov 20250.27463
6 Jan 20260.30044
2 Feb 20260.28617
17 Feb 20260.31861
13 Apr 20260.38123
15 Jun 20260.11368

29 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 0.11368Published2024-03-12Public PoC2024-10-07Index as of2026-06-15

The record had been public for 2 years, 3 months when this index was last written.

Published 2024-03-12 receipt · Public PoC 2024-10-07 receipt · Index as of 2026-06-15 derived

Siblings and hubs

Records related to this one

Its defect family

microsoft windows 11 version 22h2

Of the 2 records in this family, this is the only one holding a stated fix version: 10.0.22621.3296; 10.0.22631.3296; 10.0.25398.763.

Grouped by shared product and weakness, not by shared vulnerability. Each record's own state is on its own page.

Family membership: held values

This record is one of a group, and the group's page describes all of them. This page is kept and dated, and the defect family's own page is the one we offer for indexing: the whole group.

Browse the index from here

These are index-wide views, not findings about CVE-2024-26160.

What usually comes next

Everything above needs no account. What is below is work: assembling it, scoping it to your estate, watching it, and handing it to someone else.

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