CVE-2026-45664

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.3 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.4%, top 63% 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
5.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.6%CVSS: 5.3Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-47 and 7.1.2-22, because of a missing check in the MNG coder it would be possible to read more images than the list limit policy would allow resulting in excessive resource use. This issue has been patched in versions 6.9.13-47 and 7.1.2-22.

CVSS v3
5.3
EG Score
5.3MEDIUMmedium confidence
EG Risk
39
EG Risk 39/100

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
Severity53% × 45%
Exploitation0% × 40%
Automatability100% × 15%
EPSS PROB
0.6%
EPSS %ILE
48th
KEV
Not listed

Published

May 18, 2026

Last Modified

July 23, 2026

Advisory Details (1)

Auto-updated Jun 15, 2026
Patch available. Sources: github.
githubMentions a patch (unverified)

Policy Bypass in MNG decoder · Advisory · ImageMagick/ImageMagick · GitHub

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-g5mf-wqq5-vwg6

Vendor Advisories for CVE-2026-45664(2)

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

Patch Availability(1)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
redhatImageMagick-0:6.9.10.68-17.el7_92026-06-29redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(22 across 5 ecosystems)
NuGet(18)
PackageVulnerable rangeFix by version rangeDependents
Magick.NET-Q16-AnyCPU10.0.0 ... 9.1.2 (215 versions)
  • every version up to 14.13.1: fixed in 14.13.1
—
Magick.NET-Q16-arm6410.0.0 ... 9.1.2 (60 versions)
  • every version up to 14.13.1: fixed in 14.13.1
—
Magick.NET-Q16-HDRI-AnyCPU10.0.0 ... 9.1.2 (212 versions)
  • every version up to 14.13.1: fixed in 14.13.1
—
Magick.NET-Q16-HDRI-arm6410.0.0 ... 9.1.2 (60 versions)
  • every version up to 14.13.1: fixed in 14.13.1
—
Magick.NET-Q16-HDRI-OpenMP-arm6410.0.0 ... 9.1.2 (60 versions)
  • every version up to 14.13.1: fixed in 14.13.1
—
Magick.NET-Q16-HDRI-OpenMP-x6410.0.0 ... 9.1.2 (112 versions)
  • every version up to 14.13.1: fixed in 14.13.1
—
Magick.NET-Q16-HDRI-x6410.0.0 ... 9.1.2 (212 versions)
  • every version up to 14.13.1: fixed in 14.13.1
—
Magick.NET-Q16-HDRI-x8610.0.0 ... 9.1.2 (212 versions)
  • every version up to 14.13.1: fixed in 14.13.1
—
Magick.NET-Q16-OpenMP-arm6410.0.0 ... 9.1.2 (60 versions)
  • every version up to 14.13.1: fixed in 14.13.1
—
Magick.NET-Q16-OpenMP-x6410.0.0 ... 9.1.2 (112 versions)
  • every version up to 14.13.1: fixed in 14.13.1
—
Magick.NET-Q16-x6410.0.0 ... 9.1.2 (231 versions)
  • every version up to 14.13.1: fixed in 14.13.1
—
Magick.NET-Q16-x8610.0.0 ... 9.1.2 (231 versions)
  • every version up to 14.13.1: fixed in 14.13.1
—
Magick.NET-Q8-AnyCPU10.0.0 ... 9.1.2 (215 versions)
  • every version up to 14.13.1: fixed in 14.13.1
—
Magick.NET-Q8-arm6410.0.0 ... 9.1.2 (60 versions)
  • every version up to 14.13.1: fixed in 14.13.1
—
Magick.NET-Q8-OpenMP-arm6410.0.0 ... 9.1.2 (60 versions)
  • every version up to 14.13.1: fixed in 14.13.1
—
Magick.NET-Q8-OpenMP-x6410.0.0 ... 9.1.2 (112 versions)
  • every version up to 14.13.1: fixed in 14.13.1
—
Magick.NET-Q8-x6410.0.0 ... 9.1.2 (231 versions)
  • every version up to 14.13.1: fixed in 14.13.1
—
Magick.NET-Q8-x8610.0.0 ... 9.1.2 (231 versions)
  • every version up to 14.13.1: fixed in 14.13.1
—
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
imagemagick8:6.9.11.60+dfsg-1.3 ... 8:6.9.11.60+dfsg-1.3+deb11u9 (13 versions)
  • every version up to 8:6.9.11.60+dfsg-1.3+deb11u13: fixed in 8:6.9.11.60+dfsg-1.3+deb11u13
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
imagemagick8:6.9.11.60+dfsg-1.6 ... 8:6.9.11.60+dfsg-1.6+deb12u9 (10 versions)
  • every version up to 8:6.9.11.60+dfsg-1.6+deb12u10: fixed in 8:6.9.11.60+dfsg-1.6+deb12u10
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
imagemagick8:7.1.1.43+dfsg1-1 ... 8:7.1.1.43+dfsg1-1+deb13u8 (9 versions)
  • every version up to 8:7.1.1.43+dfsg1-1+deb13u9: fixed in 8:7.1.1.43+dfsg1-1+deb13u9
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
imagemagick8:7.1.1.43+dfsg1-1 ... 8:7.1.2.8+dfsg1-1 (16 versions)
  • every version up to 8:7.1.2.23+dfsg1-1: fixed in 8:7.1.2.23+dfsg1-1
—

Weakness Classification(4)

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

Data Freshness Timeline

(refreshed 7× in last 7d / 24× 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 151 total refreshes for this CVE.

  1. 2026-10-09 20:07 UTCEPSS rescore
  2. 2026-10-08 17:12 UTCEPSS rescore
  3. 2026-10-07 23:48 UTCEPSS rescore
  4. 2026-10-06 15:18 UTCEPSS rescore
  5. 2026-10-05 17:43 UTCEPSS rescore
  6. 2026-10-04 23:22 UTCEPSS rescore
  7. 2026-10-03 14:25 UTCEPSS rescore
  8. 2026-10-01 19:50 UTCEPSS rescore
  9. 2026-09-30 15:03 UTCEPSS rescore
  10. 2026-09-30 03:39 UTCOSV refresh
  11. 2026-09-27 13:48 UTCEPSS rescore
  12. 2026-09-26 15:58 UTCEPSS rescore
  13. 2026-09-23 17:53 UTCEPSS rescore
  14. 2026-09-20 20:15 UTCEPSS rescore
  15. 2026-09-18 19:28 UTCEPSS rescore
  16. 2026-09-17 19:31 UTCEPSS rescore
  17. 2026-09-16 14:08 UTCEPSS rescore
  18. 2026-09-16 05:15 UTCEPSS rescore
  19. 2026-09-13 16:47 UTCEPSS rescore
  20. 2026-09-12 15:01 UTCEPSS rescore
  21. 2026-09-11 14:53 UTCEPSS rescore
  22. 2026-09-11 09:37 UTCEPSS rescore
  23. 2026-09-11 05:53 UTCOSV refresh
  24. 2026-09-10 09:34 UTCEPSS rescore
  25. 2026-09-08 22:00 UTCEPSS rescore
Show 75 more
  1. 2026-09-07 16:01 UTCEPSS rescore
  2. 2026-09-06 13:47 UTCEPSS rescore
  3. 2026-09-04 05:06 UTCEPSS rescore
  4. 2026-09-02 14:12 UTCEPSS rescore
  5. 2026-09-01 13:54 UTCEPSS rescore
  6. 2026-08-30 19:17 UTCEPSS rescore
  7. 2026-08-30 01:22 UTCEPSS rescore
  8. 2026-08-28 21:41 UTCEPSS rescore
  9. 2026-08-27 14:25 UTCEPSS rescore
  10. 2026-08-26 14:46 UTCEPSS rescore
  11. 2026-08-25 13:49 UTCEPSS rescore
  12. 2026-08-23 17:12 UTCEG score recompute
  13. 2026-08-23 17:12 UTCVendor advisory
  14. 2026-08-23 00:19 UTCEPSS rescore
  15. 2026-08-21 23:49 UTCEPSS rescore
  16. 2026-08-21 23:41 UTCEG score recompute
  17. 2026-08-21 23:41 UTCVendor advisory
  18. 2026-08-20 22:55 UTCEPSS rescore
  19. 2026-08-20 19:08 UTCEG score recompute
  20. 2026-08-20 19:08 UTCVendor advisory
  21. 2026-08-19 17:04 UTCEPSS rescore
  22. 2026-08-18 13:48 UTCEPSS rescore
  23. 2026-08-17 13:47 UTCEPSS rescore
  24. 2026-08-17 10:05 UTCEG score recompute
  25. 2026-08-17 10:05 UTCVendor advisory
  26. 2026-08-16 14:56 UTCEPSS rescore
  27. 2026-08-16 03:38 UTCEG score recompute
  28. 2026-08-16 03:38 UTCVendor advisory
  29. 2026-08-16 02:14 UTCEPSS rescore
  30. 2026-08-15 01:30 UTCEPSS rescore
  31. 2026-08-14 02:11 UTCEG score recompute
  32. 2026-08-14 02:11 UTCVendor advisory
  33. 2026-08-13 22:00 UTCEPSS rescore
  34. 2026-08-12 14:38 UTCEG score recompute
  35. 2026-08-12 14:38 UTCVendor advisory
  36. 2026-08-12 13:51 UTCEPSS rescore
  37. 2026-08-11 08:16 UTCEG score recompute
  38. 2026-08-11 08:16 UTCVendor advisory
  39. 2026-08-11 00:00 UTCEPSS rescore
  40. 2026-08-10 06:30 UTCEG score recompute
  41. 2026-08-10 06:30 UTCVendor advisory
  42. 2026-08-09 13:46 UTCEPSS rescore
  43. 2026-08-09 04:45 UTCEG score recompute
  44. 2026-08-09 04:45 UTCVendor advisory
  45. 2026-08-08 16:37 UTCEPSS rescore
  46. 2026-08-08 02:59 UTCEG score recompute
  47. 2026-08-08 02:59 UTCVendor advisory
  48. 2026-08-07 01:13 UTCEG score recompute
  49. 2026-08-07 01:13 UTCVendor advisory
  50. 2026-08-06 13:47 UTCEPSS rescore
  51. 2026-08-05 21:24 UTCEG score recompute
  52. 2026-08-05 21:24 UTCVendor advisory
  53. 2026-08-05 19:17 UTCEPSS rescore
  54. 2026-08-04 15:10 UTCEPSS rescore
  55. 2026-08-04 10:38 UTCEPSS rescore
  56. 2026-08-03 21:55 UTCEG score recompute
  57. 2026-08-03 21:55 UTCVendor advisory
  58. 2026-08-03 10:36 UTCEPSS rescore
  59. 2026-08-02 20:09 UTCEG score recompute
  60. 2026-08-02 20:09 UTCVendor advisory
  61. 2026-08-02 02:27 UTCEPSS rescore
  62. 2026-08-01 18:23 UTCEG score recompute
  63. 2026-08-01 18:23 UTCVendor advisory
  64. 2026-08-01 04:16 UTCEPSS rescore
  65. 2026-07-30 16:28 UTCEPSS rescore
  66. 2026-07-30 01:30 UTCEPSS rescore
  67. 2026-07-28 15:36 UTCEPSS rescore
  68. 2026-07-27 14:13 UTCEPSS rescore
  69. 2026-07-26 14:54 UTCEPSS rescore
  70. 2026-07-26 14:54 UTCEPSS rescore
  71. 2026-07-26 08:21 UTCEG score recompute
  72. 2026-07-26 08:21 UTCVendor advisory
  73. 2026-07-25 14:18 UTCEPSS rescore
  74. 2026-07-24 14:17 UTCEPSS rescore
  75. 2026-07-23 14:18 UTCEPSS rescore

Related CVEs(same product + same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-45664?
CVE-2026-45664 is a medium vulnerability published on May 18, 2026. ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-47 and 7.1.2-22, because of a missing check in the MNG coder it would be possible to read more images than the list limit policy would allow resulting in excessive resource use.…
When was CVE-2026-45664 disclosed?
CVE-2026-45664 was first published on May 18, 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-2026-45664 actively exploited?
CVE-2026-45664 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.6% probability of exploitation in the next 30 days (48th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-45664?
CVE-2026-45664 has a CVSS base score of 5.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-45664?
A fix for CVE-2026-45664 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-45664 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2026-45664

Explore →

Is Your Infrastructure Affected by CVE-2026-45664?

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

Book a Demo →Browse All CVEs