CVE-2026-61465 (GCVE-0-2026-61465)

Vulnerability from cvelistv5 – Published: 2026-07-11 13:01 – Updated: 2026-07-11 13:01
VLAI
Title
ImageMagick before 7.1.2-26 Memory Allocation Policy Bypass
Summary
ImageMagick before 7.1.2-26 and 6.9.13-51 is missing a check for the allowed memory allocation limit in matrix-backed operations such as -canny. An attacker can supply a crafted image that causes ImageMagick to allocate more memory than permitted by the configured policy, resulting in a denial of service.
Severity
4.8 (Medium)
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
3.3 (Low)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
Vendor Product Version
ImageMagick ImageMagick Affected: 0 , < 7.1.2-26 (semver)
Unaffected: 7.1.2-26 (semver)
Create a notification for this product.
ImageMagick ImageMagick Affected: 0 , < 6.9.13-51 (semver)
Unaffected: 6.9.13-51 (semver)
Create a notification for this product.
Date Public
2026-06-26 00:00
Credits
rexpository
Show details on NVD website
To clipboard 

{
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            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
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      "problemTypes": [
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      "providerMetadata": {
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        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
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      },
      "references": [
        {
          "name": "GitHub Security Advisory (GHSA-rvhp-75f6-9jqh)",
          "tags": [
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          ],
          "url": "https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-rvhp-75f6-9jqh"
        },
        {
          "name": "VulnCheck Advisory: ImageMagick before 7.1.2-26 Memory Allocation Policy Bypass",
          "tags": [
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          "url": "https://www.vulncheck.com/advisories/imagemagick-before-26-memory-allocation-policy-bypass"
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      "title": "ImageMagick before 7.1.2-26 Memory Allocation Policy Bypass",
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  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-61465",
    "datePublished": "2026-07-11T13:01:07.209Z",
    "dateReserved": "2026-07-09T14:07:55.625Z",
    "dateUpdated": "2026-07-11T13:01:07.209Z",
    "state": "PUBLISHED"
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    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-07-11T19:35:03+00:00",
      "cve": "CVE-2026-61465",
      "id": "CVE-2026-61465",
      "initial_release_date": "2026-07-11T13:01:07.209000+00:00",
      "product_status:under_investigation": "14",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "ImageMagick: ImageMagick: Denial of Service via crafted image due to missing memory allocation check",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-61465.json",
      "version": "3"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.