CVE-2026-61863

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 92% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.5Exploit: None knownExposed: 0

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

ImageMagick before 7.1.2-26 (and 6.x before 6.9.13-51) contains a memory leak in the TIFF encoder that occurs when a temporary file cannot be created, resulting in a small memory leak.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
34(Track)
EG Risk 34/100SSVC: 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
Severity75% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
8%
KEV
Not listed

Published

July 15, 2026

Last Modified

July 16, 2026

Advisory Details (2)

Auto-updated Jul 16, 2026
Patch available. Sources: github.
generic

ImageMagick before 7.1.2-26 Memory Leak in TIFF Encoder | Advisories | VulnCheck

https://www.vulncheck.com/advisories/imagemagick-before-26-memory-leak-in-tiff-encoder
github Patch Available

Memory Leak in TIFF encoder when a temporary file could not be created. · Advisory · ImageMagick/ImageMagick · GitHub

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-6vxp-gfwf-hcr9

Vendor Advisories for CVE-2026-61863(1)

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

Affected Packages

(21 across 5 ecosystems)
NuGet(17)
PackageVulnerable rangeFixed inDependents
Magick.NET-Q16-AnyCPU10.0.0 ... 9.1.2 (217 versions)14.15.0—
Magick.NET-Q16-arm6410.0.0 ... 9.1.2 (62 versions)14.15.0—
Magick.NET-Q16-HDRI-AnyCPU10.0.0 ... 9.1.2 (214 versions)14.15.0—
Magick.NET-Q16-HDRI-arm6410.0.0 ... 9.1.2 (62 versions)14.15.0—
Magick.NET-Q16-HDRI-OpenMP-arm6410.0.0 ... 9.1.2 (62 versions)14.15.0—
Magick.NET-Q16-HDRI-x6410.0.0 ... 9.1.2 (214 versions)14.15.0—
Magick.NET-Q16-HDRI-x8610.0.0 ... 9.1.2 (214 versions)14.15.0—
Magick.NET-Q16-OpenMP-arm6410.0.0 ... 9.1.2 (62 versions)14.15.0—
Magick.NET-Q16-OpenMP-x6410.0.0 ... 9.1.2 (114 versions)14.15.0—
Magick.NET-Q16-x6410.0.0 ... 9.1.2 (233 versions)14.15.0—
Magick.NET-Q16-x8610.0.0 ... 9.1.2 (233 versions)14.15.0—
Magick.NET-Q8-AnyCPU10.0.0 ... 9.1.2 (217 versions)14.15.0—
Magick.NET-Q8-arm6410.0.0 ... 9.1.2 (62 versions)14.15.0—
Magick.NET-Q8-OpenMP-arm6410.0.0 ... 9.1.2 (62 versions)14.15.0—
Magick.NET-Q8-OpenMP-x6410.0.0 ... 9.1.2 (114 versions)14.15.0—
Magick.NET-Q8-x6410.0.0 ... 9.1.2 (233 versions)14.15.0—
Magick.NET-Q8-x8610.0.0 ... 9.1.2 (233 versions)14.15.0—
Debian:11(1)
PackageVulnerable rangeFixed inDependents
imagemagick8:6.9.11.60+dfsg-1.3 ... 8:6.9.11.60+dfsg-1.3+deb11u9 (16 versions)8:6.9.11.60+dfsg-1.3+deb11u16—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
imagemagick8:6.9.11.60+dfsg-1.6 ... 8:6.9.11.60+dfsg-1.6+deb12u9 (13 versions)8:6.9.11.60+dfsg-1.6+deb12u13—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
imagemagick8:7.1.1.43+dfsg1-1 ... 8:7.1.2.8+dfsg1-1 (33 versions)——
Debian:14(1)
PackageVulnerable rangeFixed inDependents
imagemagick8:7.1.1.43+dfsg1-1 ... 8:7.1.2.8+dfsg1-1 (20 versions)8:7.1.2.26+dfsg1-1—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 18× in last 7d / 105× 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 150 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-61863?
CVE-2026-61863 is a high vulnerability published on July 15, 2026. ImageMagick before 7.1.2-26 (and 6.x before 6.9.13-51) contains a memory leak in the TIFF encoder that occurs when a temporary file cannot be created, resulting in a small memory leak.
When was CVE-2026-61863 disclosed?
CVE-2026-61863 was first published in the National Vulnerability Database on July 15, 2026, with the most recent update on July 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-61863 actively exploited?
CVE-2026-61863 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 91.6% of all scored CVEs.
What is the CVSS score of CVE-2026-61863?
CVE-2026-61863 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2026-61863?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-61863, 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

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