CVE-2026-53465

MEDIUMPre-NVD 6.26.2—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.2 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.1%, top 98% 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
6.2EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.2Exploit: 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 version 7.1.2-25, a crafted multi-frame can result in a heap buffer over-write when encoding it with the SF3 encoder. This issue has been patched in version 7.1.2-25.

CVSS v3
6.2
EG Score
6.2(medium)
EG Risk
32(Track)
EG Risk 32/100SSVC: 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
Severity62% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
2%
KEV
Not listed

Published

June 10, 2026

Last Modified

July 23, 2026

Advisory Details (1)

Auto-updated Jun 16, 2026
Patch available. Sources: github.
github Patch Available

Heap Buffer Over-Write in SF3 encoder when writing multi-frame image · Advisory · ImageMagick/ImageMagick · GitHub

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-44cp-c3ww-9rv5

Vendor Advisories for CVE-2026-53465(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(2)

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

Data Freshness Timeline

(refreshed 5× in last 7d / 28× 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 129 total refreshes for this CVE.

  1. 2026-09-18 19:28 UTCEPSS rescore
  2. 2026-09-16 14:08 UTCEPSS rescore
  3. 2026-09-16 05:15 UTCEPSS rescore
  4. 2026-09-14 04:12 UTCEG score recompute
  5. 2026-09-13 16:47 UTCEPSS rescore
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  15. 2026-08-31 00:08 UTCEG score recompute
  16. 2026-08-30 19:17 UTCEPSS rescore
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  18. 2026-08-28 21:41 UTCEPSS rescore
  19. 2026-08-27 14:25 UTCEPSS rescore
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  21. 2026-08-25 13:49 UTCEPSS rescore
  22. 2026-08-25 00:10 UTCEG score recompute
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  24. 2026-08-23 00:19 UTCEPSS rescore
  25. 2026-08-21 23:49 UTCEPSS rescore
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  1. 2026-08-21 17:54 UTCEG score recompute
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  4. 2026-08-19 17:04 UTCEPSS rescore
  5. 2026-08-19 14:55 UTCEG score recompute
  6. 2026-08-18 13:48 UTCEPSS rescore
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  8. 2026-08-16 23:54 UTCEG score recompute
  9. 2026-08-16 14:56 UTCEPSS rescore
  10. 2026-08-16 02:14 UTCEPSS rescore
  11. 2026-08-15 23:53 UTCEG score recompute
  12. 2026-08-15 01:30 UTCEPSS rescore
  13. 2026-08-13 22:15 UTCEG score recompute
  14. 2026-08-13 22:00 UTCEPSS rescore
  15. 2026-08-12 19:52 UTCEG score recompute
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  17. 2026-08-11 19:54 UTCEG score recompute
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  19. 2026-08-09 19:50 UTCEG score recompute
  20. 2026-08-09 13:46 UTCEPSS rescore
  21. 2026-08-08 19:53 UTCEG score recompute
  22. 2026-08-08 16:37 UTCEPSS rescore
  23. 2026-08-07 19:55 UTCEG score recompute
  24. 2026-08-06 19:57 UTCEG score recompute
  25. 2026-08-06 13:47 UTCEPSS rescore
  26. 2026-08-05 19:59 UTCEG score recompute
  27. 2026-08-05 19:17 UTCEPSS rescore
  28. 2026-08-04 15:52 UTCEG score recompute
  29. 2026-08-04 15:10 UTCEPSS rescore
  30. 2026-08-03 14:49 UTCEG score recompute
  31. 2026-08-03 10:36 UTCEPSS rescore
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  35. 2026-08-01 04:16 UTCEPSS rescore
  36. 2026-07-31 10:08 UTCEG score recompute
  37. 2026-07-30 16:28 UTCEPSS rescore
  38. 2026-07-30 09:43 UTCEG score recompute
  39. 2026-07-30 01:30 UTCEPSS rescore
  40. 2026-07-29 09:02 UTCEG score recompute
  41. 2026-07-28 15:37 UTCEPSS rescore
  42. 2026-07-28 08:03 UTCEG score recompute
  43. 2026-07-27 08:05 UTCEG score recompute
  44. 2026-07-26 14:54 UTCEPSS rescore
  45. 2026-07-26 05:17 UTCEG score recompute
  46. 2026-07-25 14:18 UTCEPSS rescore
  47. 2026-07-24 14:18 UTCEPSS rescore
  48. 2026-07-23 03:19 UTCEG score recompute
  49. 2026-07-22 14:08 UTCEPSS rescore
  50. 2026-07-20 17:08 UTCEPSS rescore
  51. 2026-07-19 14:31 UTCEPSS rescore
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  53. 2026-07-19 02:29 UTCEPSS rescore
  54. 2026-07-18 10:04 UTCEPSS rescore
  55. 2026-07-16 17:03 UTCEPSS rescore
  56. 2026-07-15 16:57 UTCEPSS rescore
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  58. 2026-07-13 22:31 UTCEPSS rescore
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  61. 2026-07-12 05:46 UTCEPSS rescore
  62. 2026-07-11 08:27 UTCEPSS rescore
  63. 2026-07-11 08:27 UTCEPSS rescore
  64. 2026-07-09 19:10 UTCEPSS rescore
  65. 2026-07-09 19:10 UTCEPSS rescore
  66. 2026-07-08 15:16 UTCEPSS rescore
  67. 2026-07-08 15:16 UTCEPSS rescore
  68. 2026-07-07 13:46 UTCEPSS rescore
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  70. 2026-07-06 16:27 UTCEPSS rescore
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  72. 2026-07-06 02:23 UTCEPSS rescore
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  74. 2026-07-05 02:31 UTCEPSS rescore
  75. 2026-07-05 02:30 UTCEPSS rescore

Frequently asked(5)

What is CVE-2026-53465?
CVE-2026-53465 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 version 7.1.2-25, a crafted multi-frame can result in a heap buffer over-write when encoding it with the SF3 encoder. This issue has been patched in version 7.1.2-25.
When was CVE-2026-53465 disclosed?
CVE-2026-53465 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-2026-53465 actively exploited?
CVE-2026-53465 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 98.4% of all scored CVEs.
What is the CVSS score of CVE-2026-53465?
CVE-2026-53465 has a CVSS v3 base score of 6.2 (NVD).
How do I remediate CVE-2026-53465?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-53465, 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-2026-53465

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