CVE-2026-53462

MEDIUMPre-NVD 5.95.9—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.9 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.2%, top 87% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
5.9EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.9Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-50 and 7.1.2-25, when an allocation fails in CheckPrimitiveExtent this can result in a heap-use-after-free and result in a crash. This issue has been patched in versions 6.9.13-50 and 7.1.2-25.

CVSS v3
5.9
EG Score
5.9(medium)
EG Risk
31(Track)
EG Risk 31/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity59% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
13%
KEV
Not listed

Published

June 10, 2026

Last Modified

July 23, 2026

Advisory Details (1)

Auto-updated Jun 15, 2026
Patch available. Sources: github.
github Patch Available

Use-After-Free when allocation in CheckPrimitiveExtent fails · Advisory · ImageMagick/ImageMagick · GitHub

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-px7q-ggqj-hcf2

Vendor Advisories for CVE-2026-53462(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(18 across 2 ecosystems)
NuGet(17)
PackageVulnerable rangeFixed inDependents
Magick.NET-Q16-AnyCPU10.0.0 ... 9.1.2 (216 versions)14.14.0—
Magick.NET-Q16-arm6410.0.0 ... 9.1.2 (61 versions)14.14.0—
Magick.NET-Q16-HDRI-AnyCPU10.0.0 ... 9.1.2 (213 versions)14.14.0—
Magick.NET-Q16-HDRI-arm6410.0.0 ... 9.1.2 (61 versions)14.14.0—
Magick.NET-Q16-HDRI-OpenMP-arm6410.0.0 ... 9.1.2 (61 versions)14.14.0—
Magick.NET-Q16-HDRI-x6410.0.0 ... 9.1.2 (213 versions)14.14.0—
Magick.NET-Q16-HDRI-x8610.0.0 ... 9.1.2 (213 versions)14.14.0—
Magick.NET-Q16-OpenMP-arm6410.0.0 ... 9.1.2 (61 versions)14.14.0—
Magick.NET-Q16-OpenMP-x6410.0.0 ... 9.1.2 (113 versions)14.14.0—
Magick.NET-Q16-x6410.0.0 ... 9.1.2 (232 versions)14.14.0—
Magick.NET-Q16-x8610.0.0 ... 9.1.2 (232 versions)14.14.0—
Magick.NET-Q8-AnyCPU10.0.0 ... 9.1.2 (216 versions)14.14.0—
Magick.NET-Q8-arm6410.0.0 ... 9.1.2 (61 versions)14.14.0—
Magick.NET-Q8-OpenMP-arm6410.0.0 ... 9.1.2 (61 versions)14.14.0—
Magick.NET-Q8-OpenMP-x6410.0.0 ... 9.1.2 (113 versions)14.14.0—
Magick.NET-Q8-x6410.0.0 ... 9.1.2 (232 versions)14.14.0—
Magick.NET-Q8-x8610.0.0 ... 9.1.2 (232 versions)14.14.0—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
imagemagick8:7.1.1.43+dfsg1-1 ... 8:7.1.2.8+dfsg1-1 (18 versions)8:7.1.2.25+dfsg1-1—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 49× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 119 total refreshes for this CVE.

  1. 2026-08-25 13:49 UTCEPSS rescore
  2. 2026-08-25 00:14 UTCEG score recompute
  3. 2026-08-23 10:45 UTCEG score recompute
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  1. 2026-08-08 17:59 UTCEG score recompute
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  5. 2026-08-06 13:47 UTCEPSS rescore
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  25. 2026-07-26 14:54 UTCEPSS rescore
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  27. 2026-07-25 14:18 UTCEPSS rescore
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  30. 2026-07-23 03:19 UTCEG score recompute
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  74. 2026-06-22 14:25 UTCEPSS rescore
  75. 2026-06-22 14:25 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-53462?
CVE-2026-53462 is a medium vulnerability published on June 10, 2026. ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-50 and 7.1.2-25, when an allocation fails in CheckPrimitiveExtent this can result in a heap-use-after-free and result in a crash. This issue has been patched in versions 6.9.13-50…
When was CVE-2026-53462 disclosed?
CVE-2026-53462 was first published in the National Vulnerability Database on June 10, 2026, with the most recent update on July 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-53462 actively exploited?
CVE-2026-53462 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 86.8% of all scored CVEs.
What is the CVSS score of CVE-2026-53462?
CVE-2026-53462 has a CVSS v3 base score of 5.9 (NVD).
How do I remediate CVE-2026-53462?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-53462, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-53462

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