CVE-2026-56375

LOWPre-NVD 3.33.3
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

Score 3.3 from GitHub Security Advisory published 2026-07-15. A secondary CVSS source baseline 3.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
3.3EG
EchelonGraph verdictMonitorRemediate within your standard update timelines (the SSVC decision on this page).
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.1%CVSS: 3.3Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

ImageMagick through 7.1.2-18 contains a memory leak vulnerability in the ASHLAR coder when an action fails. Attackers can trigger failed actions to exhaust memory resources and cause denial of service.

CVSS v3
3.3
EG Score
3.3LOWmedium confidence
EG Risk
15
EG Risk 15/100

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 (value × EchelonGraph’s weight)
Severity33% × 45%
The EG Score, 3.3 of 10.
Exploitation0.1% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at every mission impact level.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.1%
EPSS %ILE
3rd
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at every mission impact level.

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

July 15, 2026

Last Modified

July 15, 2026

References (2)

Vendor Advisories for CVE-2026-56375(1)

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

Affected Packages

(20 across 3 ecosystems)
NuGet(18)
PackageVulnerable rangeFix by version rangeDependents
Magick.NET-Q16-AnyCPU10.0.0 ... 9.1.2 (212 versions)
  • every version up to 14.11.1: fixed in 14.11.1
—
Magick.NET-Q16-arm6410.0.0 ... 9.1.2 (57 versions)
  • every version up to 14.11.1: fixed in 14.11.1
—
Magick.NET-Q16-HDRI-AnyCPU10.0.0 ... 9.1.2 (209 versions)
  • every version up to 14.11.1: fixed in 14.11.1
—
Magick.NET-Q16-HDRI-arm6410.0.0 ... 9.1.2 (57 versions)
  • every version up to 14.11.1: fixed in 14.11.1
—
Magick.NET-Q16-HDRI-OpenMP-arm6410.0.0 ... 9.1.2 (57 versions)
  • every version up to 14.11.1: fixed in 14.11.1
—
Magick.NET-Q16-HDRI-x6410.0.0 ... 9.1.2 (209 versions)
  • every version up to 14.11.1: fixed in 14.11.1
—
Magick.NET-Q16-HDRI-x8610.0.0 ... 9.1.2 (209 versions)
  • every version up to 14.11.1: fixed in 14.11.1
—
Magick.NET-Q16-OpenMP-arm6410.0.0 ... 9.1.2 (57 versions)
  • every version up to 14.11.1: fixed in 14.11.1
—
Magick.NET-Q16-OpenMP-x6410.0.0 ... 9.1.2 (109 versions)
  • every version up to 14.11.1: fixed in 14.11.1
—
Magick.NET-Q16-OpenMP-x86—
  • every version up to 14.11.1: fixed in 14.11.1
—
Magick.NET-Q16-x6410.0.0 ... 9.1.2 (228 versions)
  • every version up to 14.11.1: fixed in 14.11.1
—
Magick.NET-Q16-x8610.0.0 ... 9.1.2 (228 versions)
  • every version up to 14.11.1: fixed in 14.11.1
—
Magick.NET-Q8-AnyCPU10.0.0 ... 9.1.2 (212 versions)
  • every version up to 14.11.1: fixed in 14.11.1
—
Magick.NET-Q8-arm6410.0.0 ... 9.1.2 (57 versions)
  • every version up to 14.11.1: fixed in 14.11.1
—
Magick.NET-Q8-OpenMP-arm6410.0.0 ... 9.1.2 (57 versions)
  • every version up to 14.11.1: fixed in 14.11.1
—
Magick.NET-Q8-OpenMP-x6410.0.0 ... 9.1.2 (109 versions)
  • every version up to 14.11.1: fixed in 14.11.1
—
Magick.NET-Q8-x6410.0.0 ... 9.1.2 (228 versions)
  • every version up to 14.11.1: fixed in 14.11.1
—
Magick.NET-Q8-x8610.0.0 ... 9.1.2 (228 versions)
  • every version up to 14.11.1: fixed in 14.11.1
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
imagemagick8:7.1.1.43+dfsg1-1 ... 8:7.1.1.43+dfsg1-1+deb13u9 (12 versions)
  • every version up to 8:7.1.1.43+dfsg1-1+deb13u12: fixed in 8:7.1.1.43+dfsg1-1+deb13u12
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
imagemagick8:7.1.1.43+dfsg1-1 ... 8:7.1.2.8+dfsg1-1 (13 versions)
  • every version up to 8:7.1.2.18+dfsg1-1: fixed in 8:7.1.2.18+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 / 36× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 120 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 20 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  2. 2026-10-12 15:54 UTCEG score recompute
  3. 2026-10-11 19:38 UTCEG score recompute
  4. 2026-10-11 16:53 UTCEG score recompute
  5. 2026-10-11 14:16 UTCEG score recompute
  6. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  7. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  8. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  9. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  10. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  11. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  12. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  13. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  14. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  15. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  16. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  17. 2026-10-01 12:42 UTCEG score recompute
  18. 2026-10-01 12:42 UTCGHSA enrichmentGHSA-xqmc-7954-658r · GitHub CVSS 3.3
  19. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  20. 2026-09-29 15:22 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  21. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  22. 2026-09-28 08:48 UTCEG score recompute
  23. 2026-09-28 08:48 UTCGHSA enrichmentGHSA-xqmc-7954-658r · GitHub CVSS 3.3
  24. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  25. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
Show 75 more
  1. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  2. 2026-09-23 03:23 UTCEG score recompute
  3. 2026-09-23 03:23 UTCGHSA enrichmentGHSA-xqmc-7954-658r · GitHub CVSS 3.3
  4. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  5. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  6. 2026-09-18 04:47 UTCEG score recompute
  7. 2026-09-18 04:47 UTCGHSA enrichmentGHSA-xqmc-7954-658r · GitHub CVSS 3.3
  8. 2026-09-17 19:31 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  9. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  10. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  11. 2026-09-15 03:11 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  12. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  13. 2026-09-11 21:47 UTCEG score recompute
  14. 2026-09-11 21:47 UTCGHSA enrichmentGHSA-xqmc-7954-658r · GitHub CVSS 3.3
  15. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  16. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  17. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  18. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  19. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  20. 2026-09-05 20:52 UTCEG score recompute
  21. 2026-09-05 20:52 UTCGHSA enrichmentGHSA-xqmc-7954-658r · GitHub CVSS 3.3
  22. 2026-09-04 05:07 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  23. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  24. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  25. 2026-09-01 04:40 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  26. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  27. 2026-08-30 03:56 UTCEG score recompute
  28. 2026-08-30 03:56 UTCGHSA enrichmentGHSA-xqmc-7954-658r · GitHub CVSS 3.3
  29. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  30. 2026-08-28 21:42 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  31. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  32. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  33. 2026-08-25 19:04 UTCEG score recompute
  34. 2026-08-25 19:03 UTCGHSA enrichmentGHSA-xqmc-7954-658r · GitHub CVSS 3.3
  35. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  36. 2026-08-23 00:56 UTCEG score recompute
  37. 2026-08-23 00:56 UTCGHSA enrichmentGHSA-xqmc-7954-658r · GitHub CVSS 3.3
  38. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  39. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  40. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  41. 2026-08-20 06:51 UTCEG score recompute
  42. 2026-08-20 06:51 UTCGHSA enrichmentGHSA-xqmc-7954-658r · GitHub CVSS 3.3
  43. 2026-08-19 17:04 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  44. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  45. 2026-08-17 12:46 UTCEG score recompute
  46. 2026-08-17 12:45 UTCGHSA enrichmentGHSA-xqmc-7954-658r · GitHub CVSS 3.3
  47. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  48. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  49. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  50. 2026-08-14 18:40 UTCEG score recompute
  51. 2026-08-14 18:40 UTCGHSA enrichmentGHSA-xqmc-7954-658r · GitHub CVSS 3.3
  52. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  53. 2026-08-12 13:51 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  54. 2026-08-12 00:33 UTCEG score recompute
  55. 2026-08-12 00:33 UTCGHSA enrichmentGHSA-xqmc-7954-658r · GitHub CVSS 3.3
  56. 2026-08-11 00:00 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  57. 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  58. 2026-08-09 06:28 UTCEG score recompute
  59. 2026-08-09 06:28 UTCGHSA enrichmentGHSA-xqmc-7954-658r · GitHub CVSS 3.3
  60. 2026-08-08 16:37 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  61. 2026-08-06 13:47 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  62. 2026-08-06 12:23 UTCEG score recompute
  63. 2026-08-06 12:22 UTCGHSA enrichmentGHSA-xqmc-7954-658r · GitHub CVSS 3.3
  64. 2026-08-05 19:17 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  65. 2026-08-04 15:10 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  66. 2026-08-04 10:39 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  67. 2026-08-03 18:16 UTCEG score recompute
  68. 2026-08-03 18:16 UTCGHSA enrichmentGHSA-xqmc-7954-658r · GitHub CVSS 3.3
  69. 2026-08-03 10:36 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  70. 2026-08-02 02:27 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  71. 2026-08-01 04:16 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  72. 2026-07-31 23:50 UTCEG score recompute
  73. 2026-07-31 23:50 UTCGHSA enrichmentGHSA-xqmc-7954-658r · GitHub CVSS 3.3
  74. 2026-07-30 16:28 UTCEPSS rescoreEPSS 0.1% · 1st percentile
  75. 2026-07-29 05:44 UTCEG score recompute

Related CVEs(same product + same CWE)

Frequently asked(5)

What is CVE-2026-56375?
CVE-2026-56375 is a low-severity vulnerability; its CVE record was published on July 15, 2026. ImageMagick through 7.1.2-18 contains a memory leak vulnerability in the ASHLAR coder when an action fails. Attackers can trigger failed actions to exhaust memory resources and cause denial of service.
When was CVE-2026-56375 made public?
CVE-2026-56375 was made public on March 24, 2026: that is the date its CVE record's CNA, VulnCheck, gives for when the vulnerability was made public. The CVE record itself was published on July 15, 2026. EchelonGraph's copy of the record carries a last-modified date of July 15, 2026; the record at its source may have been updated since.
Is CVE-2026-56375 actively exploited?
CVE-2026-56375 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.1% probability of exploitation in the next 30 days (3rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-56375?
CVE-2026-56375 has a CVSS base score of 3.3 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-56375?
A fix for CVE-2026-56375 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-56375 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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