CVE-2026-25898

CRITICALNVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.1 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 72% 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, nvd
9.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.1Exploit: 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 versions 7.1.2-15 and 6.9.13-40, the UIL and XPM image encoder do not validate the pixel index value returned by GetPixelIndex() before using it as an array subscript. In HDRI builds, Quantum is a floating-point type, so pixel index values can be negative. An attacker can craft an image with negative pixel index values to trigger a global buffer overflow read during conversion, leading to information disclosure or a process crash. Versions 7.1.2-15 and 6.9.13-40 contain a patch.

CVSS v3
9.1
EG Score
9.1(medium)
EG Risk
46(Track)
EG Risk 46/100SSVC: 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
Severity91% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
28%
KEV
Not listed

Published

February 24, 2026

Last Modified

June 17, 2026

Advisory Details (1)

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

Global Buffer Overflow (OOB Read) via Negative Pixel Index in UIL and XPM Writer · Advisory · ImageMagick/ImageMagick · GitHub

https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-vpxv-r9pg-7gpr

Affected Packages

(21 across 5 ecosystems)
NuGet(17)
PackageVulnerable rangeFixed inDependents
Magick.NET-Q16-AnyCPU10.0.0 ... 9.1.2 (209 versions)14.10.3—
Magick.NET-Q16-arm6410.0.0 ... 9.1.2 (54 versions)14.10.3—
Magick.NET-Q16-HDRI-AnyCPU10.0.0 ... 9.1.2 (206 versions)14.10.3—
Magick.NET-Q16-HDRI-arm6410.0.0 ... 9.1.2 (54 versions)14.10.3—
Magick.NET-Q16-HDRI-OpenMP-arm6410.0.0 ... 9.1.2 (54 versions)14.10.3—
Magick.NET-Q16-HDRI-OpenMP-x6410.0.0 ... 9.1.2 (106 versions)14.10.3—
Magick.NET-Q16-HDRI-x6410.0.0 ... 9.1.2 (206 versions)14.10.3—
Magick.NET-Q16-OpenMP-arm6410.0.0 ... 9.1.2 (54 versions)14.10.3—
Magick.NET-Q16-OpenMP-x6410.0.0 ... 9.1.2 (106 versions)14.10.3—
Magick.NET-Q16-OpenMP-x86—14.10.3—
Magick.NET-Q16-x6410.0.0 ... 9.1.2 (225 versions)14.10.3—
Magick.NET-Q16-x8610.0.0 ... 9.1.2 (225 versions)14.10.3—
Magick.NET-Q8-AnyCPU10.0.0 ... 9.1.2 (209 versions)14.10.3—
Magick.NET-Q8-arm6410.0.0 ... 9.1.2 (54 versions)14.10.3—
Magick.NET-Q8-OpenMP-arm6410.0.0 ... 9.1.2 (54 versions)14.10.3—
Magick.NET-Q8-OpenMP-x6410.0.0 ... 9.1.2 (106 versions)14.10.3—
Magick.NET-Q8-x8610.0.0 ... 9.1.2 (225 versions)14.10.3—
Debian:11(1)
PackageVulnerable rangeFixed inDependents
imagemagick8:6.9.11.60+dfsg-1.3 ... 8:6.9.11.60+dfsg-1.3+deb11u9 (10 versions)8:6.9.11.60+dfsg-1.3+deb11u10—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
imagemagick8:6.9.11.60+dfsg-1.6 ... 8:6.9.11.60+dfsg-1.6+deb12u6 (7 versions)8:6.9.11.60+dfsg-1.6+deb12u7—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
imagemagick8:7.1.1.43+dfsg1-1 ... 8:7.1.1.43+dfsg1-1+deb13u5 (6 versions)8:7.1.1.43+dfsg1-1+deb13u6—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
imagemagick8:7.1.1.43+dfsg1-1 ... 8:7.1.2.8+dfsg1-1 (10 versions)8:7.1.2.15+dfsg1-1—

Weakness Classification(1)

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

All Vendor Advisories

(2)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 5× in last 7d / 25× 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. 2026-09-18 19:27 UTCEPSS rescore
  2. 2026-09-16 14:07 UTCEPSS rescore
  3. 2026-09-16 05:15 UTCEPSS rescore
  4. 2026-09-13 16:47 UTCEPSS rescore
  5. 2026-09-12 15:01 UTCEPSS rescore
  6. 2026-09-11 14:52 UTCEPSS rescore
  7. 2026-09-10 09:34 UTCEPSS rescore
  8. 2026-09-08 22:00 UTCEPSS rescore
  9. 2026-09-07 16:01 UTCEPSS rescore
  10. 2026-09-06 13:47 UTCEPSS rescore
  11. 2026-09-06 13:47 UTCEPSS rescore
  12. 2026-09-04 05:06 UTCEPSS rescore
  13. 2026-09-02 14:11 UTCEPSS rescore
  14. 2026-09-01 13:53 UTCEPSS rescore
  15. 2026-09-01 04:39 UTCEPSS rescore
  16. 2026-09-01 01:34 UTCOSV refresh
  17. 2026-08-30 19:17 UTCEPSS rescore
  18. 2026-08-30 01:22 UTCEPSS rescore
  19. 2026-08-28 21:41 UTCEPSS rescore
  20. 2026-08-27 14:25 UTCEPSS rescore
  21. 2026-08-26 14:46 UTCEPSS rescore
  22. 2026-08-25 13:48 UTCEPSS rescore
  23. 2026-08-23 00:19 UTCEPSS rescore
  24. 2026-08-21 23:49 UTCEPSS rescore
  25. 2026-08-20 22:55 UTCEPSS rescore
Show 56 more
  1. 2026-08-19 17:03 UTCEPSS rescore
  2. 2026-08-18 13:48 UTCEPSS rescore
  3. 2026-08-17 13:47 UTCEPSS rescore
  4. 2026-08-16 14:56 UTCEPSS rescore
  5. 2026-08-16 02:14 UTCEPSS rescore
  6. 2026-08-15 01:31 UTCEG score recompute
  7. 2026-08-15 01:31 UTCVendor advisory
  8. 2026-08-15 01:30 UTCEPSS rescore
  9. 2026-08-14 21:30 UTCVendor advisory
  10. 2026-08-14 13:11 UTCVendor advisory
  11. 2026-08-14 09:09 UTCEG score recompute
  12. 2026-08-14 09:09 UTCVendor advisory
  13. 2026-08-13 22:00 UTCEPSS rescore
  14. 2026-08-13 01:11 UTCEG score recompute
  15. 2026-08-13 01:11 UTCVendor advisory
  16. 2026-08-12 13:50 UTCEPSS rescore
  17. 2026-08-12 00:59 UTCEG score recompute
  18. 2026-08-12 00:59 UTCVendor advisory
  19. 2026-08-11 13:42 UTCEPSS rescore
  20. 2026-08-11 06:40 UTCEG score recompute
  21. 2026-08-11 06:40 UTCVendor advisory
  22. 2026-08-11 00:00 UTCEPSS rescore
  23. 2026-08-10 13:19 UTCVendor advisory
  24. 2026-08-10 09:07 UTCVendor advisory
  25. 2026-08-10 02:15 UTCVendor advisory
  26. 2026-08-09 21:58 UTCVendor advisory
  27. 2026-08-09 17:56 UTCVendor advisory
  28. 2026-08-09 13:53 UTCEG score recompute
  29. 2026-08-09 13:53 UTCVendor advisory
  30. 2026-08-09 13:46 UTCEPSS rescore
  31. 2026-08-09 08:47 UTCEG score recompute
  32. 2026-08-09 08:47 UTCVendor advisory
  33. 2026-08-08 16:37 UTCEPSS rescore
  34. 2026-08-08 09:01 UTCVendor advisory
  35. 2026-08-08 04:59 UTCVendor advisory
  36. 2026-08-08 00:57 UTCVendor advisory
  37. 2026-08-07 20:55 UTCEG score recompute
  38. 2026-08-07 20:55 UTCVendor advisory
  39. 2026-08-06 13:46 UTCEPSS rescore
  40. 2026-08-06 07:11 UTCVendor advisory
  41. 2026-08-06 03:10 UTCEG score recompute
  42. 2026-08-06 03:10 UTCVendor advisory
  43. 2026-08-05 19:17 UTCEPSS rescore
  44. 2026-08-04 15:10 UTCEPSS rescore
  45. 2026-08-04 06:01 UTCEG score recompute
  46. 2026-08-04 06:01 UTCVendor advisory
  47. 2026-08-03 10:36 UTCEPSS rescore
  48. 2026-08-02 23:47 UTCVendor advisory
  49. 2026-08-02 19:44 UTCEG score recompute
  50. 2026-08-02 19:44 UTCVendor advisory
  51. 2026-08-02 02:26 UTCEPSS rescore
  52. 2026-08-01 04:16 UTCEPSS rescore
  53. 2026-07-30 16:27 UTCEPSS rescore
  54. 2026-07-30 01:30 UTCEPSS rescore
  55. 2026-07-28 15:36 UTCEPSS rescore
  56. 2026-07-27 13:34 UTCEG score recompute

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-25898?
CVE-2026-25898 is a critical vulnerability published on February 24, 2026. ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, the UIL and XPM image encoder do not validate the pixel index value returned by GetPixelIndex() before using it as an array subscript. In HDRI builds, Quantum is…
When was CVE-2026-25898 disclosed?
CVE-2026-25898 was first published in the National Vulnerability Database on February 24, 2026, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-25898 actively exploited?
CVE-2026-25898 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 71.6% of all scored CVEs.
What is the CVSS score of CVE-2026-25898?
CVE-2026-25898 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2026-25898?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-25898, 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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