CVE-2026-56364

LOWPre-NVD 1.91.9—
EchelonGraph scoreHIGH confidence

Score 1.9 from GitHub Security Advisory (severity: LOW) published 2026-07-01. a secondary CVSS source baseline 1.9; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
1.9
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 1.9Exploit: NoneExposed: 0

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

ImageMagick before 7.1.2-13 contains a memory leak vulnerability in LoadOpenCLDeviceBenchmark() function when parsing malformed OpenCL device profile XML files with unclosed device elements. Attackers with write access to the OpenCL cache directory can place malicious XML files to exhaust memory and cause denial of service.

CVSS v3
1.9
EG Score
1.9(high)
EG Risk
—
EPSS
2.5%
KEV
Not listed

Published

July 1, 2026

Last Modified

July 2, 2026

References (4)

Vendor Advisories for CVE-2026-56364(1)

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

Affected Packages

(19 across 1 ecosystem)
NuGet(19)
PackageVulnerable rangeFixed inDependents
Magick.NET-Q16-AnyCPU10.0.0 ... 9.1.2 (208 versions)14.10.2—
Magick.NET-Q16-arm6410.0.0 ... 9.1.2 (53 versions)14.10.2—
Magick.NET-Q16-HDRI-AnyCPU10.0.0 ... 9.1.2 (205 versions)14.10.2—
Magick.NET-Q16-HDRI-arm6410.0.0 ... 9.1.2 (53 versions)14.10.2—
Magick.NET-Q16-HDRI-OpenMP-arm6410.0.0 ... 9.1.2 (53 versions)14.10.2—
Magick.NET-Q16-HDRI-OpenMP-x6410.0.0 ... 9.1.2 (105 versions)14.10.2—
Magick.NET-Q16-HDRI-x6410.0.0 ... 9.1.2 (205 versions)14.10.2—
Magick.NET-Q16-HDRI-x8610.0.0 ... 9.1.2 (205 versions)14.10.2—
Magick.NET-Q16-OpenMP-arm6410.0.0 ... 9.1.2 (53 versions)14.10.2—
Magick.NET-Q16-OpenMP-x6410.0.0 ... 9.1.2 (105 versions)14.10.2—
Magick.NET-Q16-OpenMP-x86—14.10.2—
Magick.NET-Q16-x6410.0.0 ... 9.1.2 (224 versions)14.10.2—
Magick.NET-Q16-x8610.0.0 ... 9.1.2 (224 versions)14.10.2—
Magick.NET-Q8-AnyCPU10.0.0 ... 9.1.2 (208 versions)14.10.2—
Magick.NET-Q8-arm6410.0.0 ... 9.1.2 (53 versions)14.10.2—
Magick.NET-Q8-OpenMP-arm6410.0.0 ... 9.1.2 (53 versions)14.10.2—
Magick.NET-Q8-OpenMP-x6410.0.0 ... 9.1.2 (105 versions)14.10.2—
Magick.NET-Q8-x6410.0.0 ... 9.1.2 (224 versions)14.10.2—
Magick.NET-Q8-x8610.0.0 ... 9.1.2 (224 versions)14.10.2—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 7× in last 7d / 34× 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.

  1. 2026-07-22 14:08 UTCEPSS rescore
  2. 2026-07-21 15:25 UTCEPSS rescore
  3. 2026-07-20 17:08 UTCEPSS rescore
  4. 2026-07-19 14:31 UTCEPSS rescore
  5. 2026-07-19 14:31 UTCEPSS rescore
  6. 2026-07-18 10:04 UTCEPSS rescore
  7. 2026-07-16 17:03 UTCEPSS rescore
  8. 2026-07-15 16:57 UTCEPSS rescore
  9. 2026-07-15 16:57 UTCEPSS rescore
  10. 2026-07-15 04:50 UTCGHSA enrichment
  11. 2026-07-15 02:00 UTCEPSS rescore
  12. 2026-07-15 02:00 UTCEPSS rescore
  13. 2026-07-13 22:31 UTCEPSS rescore
  14. 2026-07-12 08:44 UTCGHSA enrichment
  15. 2026-07-12 05:46 UTCEPSS rescore
  16. 2026-07-11 08:27 UTCEPSS rescore
  17. 2026-07-11 08:27 UTCEPSS rescore
  18. 2026-07-09 19:10 UTCEPSS rescore
  19. 2026-07-09 19:10 UTCEPSS rescore
  20. 2026-07-09 12:53 UTCGHSA enrichment
  21. 2026-07-08 15:16 UTCEPSS rescore
  22. 2026-07-08 15:16 UTCEPSS rescore
  23. 2026-07-07 13:46 UTCEPSS rescore
  24. 2026-07-07 13:46 UTCEPSS rescore
  25. 2026-07-06 17:00 UTCGHSA enrichment
Show 9 more
  1. 2026-07-06 16:27 UTCEPSS rescore
  2. 2026-07-06 16:27 UTCEPSS rescore
  3. 2026-07-04 06:31 UTCEPSS rescore
  4. 2026-07-04 06:31 UTCEPSS rescore
  5. 2026-07-03 21:09 UTCGHSA enrichment
  6. 2026-07-01 17:06 UTCNVD updateCVSS v4 → 1.8
  7. 2026-07-01 15:07 UTCEPSS rescore
  8. 2026-07-01 01:19 UTCEG score recompute
  9. 2026-07-01 01:19 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-56364?
CVE-2026-56364 is a low vulnerability published on July 1, 2026. ImageMagick before 7.1.2-13 contains a memory leak vulnerability in LoadOpenCLDeviceBenchmark() function when parsing malformed OpenCL device profile XML files with unclosed device elements. Attackers with write access to the OpenCL cache directory can place malicious XML files to exhaust memory…
When was CVE-2026-56364 disclosed?
CVE-2026-56364 was first published in the National Vulnerability Database on July 1, 2026, with the most recent update on July 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-56364 actively exploited?
CVE-2026-56364 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-56364?
CVE-2026-56364 has a CVSS v3 base score of 1.9 (NVD).
How do I remediate CVE-2026-56364?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-56364, 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-2026-56364

Explore →

Is Your Infrastructure Affected by CVE-2026-56364?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs