vciy

CVE-2026-61858

INDEX BUILT · 2026-09-20

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ImageMagick before 7.1.2-26 Policy Bypass via APNG encoder

CVE-2026-618584 of 4 sources documented this
17

rank 17 = 0 + 13 + 0 + 4 + 0

rank@v1 · backlog

Someone is already using it

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

EPSS 0.00246  ·  without this subject the record ranks 17

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 5.3, from NVD  ·  without this subject the record ranks 4

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 17

How much of the world it touches

NVD CPE configurations

2 products in the CPE ranges  ·  without this subject the record ranks 13

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 17

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$2,950over 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

$2,950 = $4.99M incident cost x 0.24048551839932833 exposure x 0.00246 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

0.00246EPSSNOT IN KEVas of 2026-09-20
Severity4.8 MEDIUMreceipt
Harmpartial impactreceipt
Exploitationnone in held sources
Defensefix version namedreceipt
Movementrisenreceipt
RISING10Risen from 0.00133 to 0.00246 across 2 observations. arc-rules@v1

Foresight · where to check next

CVE-2024-57728Microsoft WindowsMicrosoft WindowsCVE-2022-30333Microsoft WindowsMicrosoft Windows61858

This record is one instance of CWE-59, improper link resolution before file access ('link following'). The index holds 1733 prior instances of this class, 25 KEV-listed. The nearest of its KEV-listed records are drawn beside this. taxonomy@v1

Full pattern panel

Prior records in this weakness class. Each is its own record, dated and receipted.
Color is a claim, not decoration:the hostile worldthe defenseno signal

Sources disagree here.

Severity score
VulnCheck4.8 MEDIUMreceipt
NVD5.3 MEDIUMreceipt
Scoring standard
VulnCheckCVSS v4.0receipt
NVDCVSS v3.1receipt

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

Running ImageMagick? 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 complexity · no attack requirementsreceipt
ImpactPartial integrity lossreceipt
Scored fromCVSS v4.0 · the CNA's vectorreceipt
Weakness classCWE-59 Improper Link Resolution Before File Access ('Link Following')receipt
Published consequencesCWE-59: Confidentiality, Integrity, Access Control: Read Files or Directories, Modify Files or Directories, Bypass Protection Mechanism; Other: Execute Unauthorized Code or Commands[email protected]

CISA KEV & Federal Remediation Deadline from the record and CISA

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

Fixed in7.1.2-26; 6.9.13-51receipt
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 CNA4.8 MEDIUMreceipt
CVSS, NVD5.3 MEDIUMreceipt
Exploit probability0.00246 · top 84% of all CVEsreceipt
Blast breadth1 product across 1 vendorderived
Assigned byVulnCheckreceipt
Recorded changes2 · last 19 Sep 2026derived

Affected & Fixed Versions as published

Affected productImageMagickreceipt
Published rangesimagemagick < 6.9.13-51; imagemagick >= 7.0.0-0 < 7.1.2-26receipt
Fixed in7.1.2-26; 6.9.13-51receipt

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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What it is stated by the CNA

ImageMagick before 7.1.2-26 contains a policy bypass vulnerability in the APNG encoder and external delegates due to missing validation checks. Attackers can write files to disallowed paths by bypassing configured policy restrictions through the APNG encoding process. receipt

NVD's analysis a second authority

severity
5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
weakness
CWE-59
affected versions
imagemagick < 6.9.13-51; imagemagick >= 7.0.0-0 < 7.1.2-26
also scored by
[email protected] 4.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X ·…

The CNA scored it 4.8 and NVD 5.3. Both are shown because both were published; we do not pick one.

check it yourself github.com vulncheck.com receipt

Movement the material steps

12 Jul 20260.00133
14 Jul 20260.00246
Show all 2 observations
12 Jul 20260.00133
14 Jul 20260.00246

2 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 0.00246Published2026-07-11Index as of2026-07-14

The record had been public for 3 days when this index was last written.

Published 2026-07-11 receipt · Index as of 2026-07-14 derived

The pattern, elsewhere

This record is one instance of CWE-59, improper link resolution before file access ('link following'). The index holds 1733 prior instances of this class, 25 KEV-listed. The nearest of its KEV-listed records are drawn beside this. [email protected]

CVE-2024-57728nothing comparable heldKEV listed · 2025receipt
CVE-2025-60710 · Microsoft Windows 11 Version 24H2only 1 attribute comparableKEV listed · 2025receipt
CVE-2022-21999 · Microsoft Windows 10 Version 1809only 1 attribute comparableKEV listed · 2022receipt
CVE-2022-30333nothing comparable heldKEV listed · 2022receipt
CVE-2021-41379 · Microsoft Windows 10 Version 1507only 1 attribute comparableKEV listed · 2021receipt
CVE-2020-0638 · Microsoft Windowsonly 1 attribute comparableKEV listed · 2020receipt

"Matches n of m" counts the attributes the two records can both be compared on: the CVSS metrics they share a version of, any weakness class beyond this one, and the vendor. fit-rules@v1

1733 records in this class held. The six above are drawn from the ones CISA has listed as exploited, ranked by how much of the record matches this one. That is why every one of them is KEV-listed: the pool is, so the colour on those spokes says nothing the pool has not already said.

No curated product neighbourhood is held for this product, so the records above are the nearest this index can name. The neighbourhood table covers a small set of products and is extended by hand.

Siblings and hubs

Records related to this one

Its defect family

imagemagick

Of the 3 records in this family that state one, this holds the highest EPSS percentile: 0.15784.

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-2026-61858.

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.

Everything on this page is free. Public data. Withholding it protects nothing.