CVE-2026-40310

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Source
https://cve.org/CVERecord?id=CVE-2026-40310
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-40310.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-40310
Aliases
Downstream
Related
Published
2026-04-13T21:32:53.361Z
Modified
2026-05-19T04:02:58.845605002Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
ImageMagick: Heap out-of-bounds write in JP2 encoder
Details

ImageMagick is free and open-source software used for editing and manipulating digital images. Versions below both 7.1.2-19 and 6.9.13-44, contain a heap out-of-bounds write in the JP2 encoder with when a user specifies an invalid sampling index. This issue has been fixed in versions 6.9.13-44 and 7.1.2-19.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/40xxx/CVE-2026-40310.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "fixed": "6.9.13-44"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ],
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-122",
        "CWE-787"
    ]
}
References

Affected packages

Git
github.com/dlemstra/magick.net

Affected ranges

Type
GIT
Repo
https://github.com/dlemstra/magick.net
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
158db3ad7f38ab3023f5dce59fb17a0f27a8cd43
Database specific 
{
    "source": "REFERENCES"
}

Affected versions

10.*
10.0.0
10.1.0
11.*
11.0.0
11.1.0
11.1.1
11.1.2
11.2.0
11.2.1
11.3.0
12.*
12.0.0
12.0.1
12.1.0
12.2.0
12.2.1
12.2.2
12.3.0
13.*
13.0.0
13.0.1
13.1.0
13.1.1
13.1.2
13.1.3
13.10.0
13.2.0
13.3.0
13.4.0
13.5.0
13.6.0
13.7.0
13.8.0
13.9.0
13.9.1
14.*
14.0.0
14.1.0
14.10.0
14.10.1
14.10.2
14.10.3
14.10.4
14.11.0
14.11.1
14.2.0
14.3.0
14.4.0
14.5.0
14.6.0
14.7.0
14.8.0
14.8.1
14.8.2
14.9.0
14.9.1
6.*
6.8.5.1001
6.8.5.401
6.8.5.402
6.8.6.301
6.8.6.601
6.8.6.801
6.8.7.1
6.8.7.101
6.8.7.501
6.8.7.502
6.8.7.901
6.8.8.1001
6.8.8.201
6.8.8.501
6.8.8.701
6.8.8.801
6.8.8.901
6.8.9.1
6.8.9.101
6.8.9.2
6.8.9.401
6.8.9.501
6.8.9.601
7.*
7.0.0.1
7.0.0.10
7.0.0.101
7.0.0.102
7.0.0.103
7.0.0.104
7.0.0.11
7.0.0.12
7.0.0.13
7.0.0.14
7.0.0.15
7.0.0.16
7.0.0.17
7.0.0.18
7.0.0.19
7.0.0.2
7.0.0.20
7.0.0.21
7.0.0.22
7.0.0.3
7.0.0.5
7.0.0.6
7.0.0.7
7.0.0.8
7.0.0.9
7.0.1.0
7.0.1.100
7.0.1.101
7.0.1.500
7.0.2.100
7.0.2.400
7.0.2.600
7.0.2.900
7.0.2.901
7.0.2.902
7.0.3.0
7.0.3.1
7.0.3.300
7.0.3.500
7.0.3.501
7.0.3.502
7.0.3.901
7.0.3.902
7.0.4.100
7.0.4.400
7.0.4.700
7.0.4.701
7.0.5.500
7.0.5.501
7.0.5.502
7.0.5.800
7.0.5.900
7.0.6.0
7.0.6.100
7.0.6.1000
7.0.6.1001
7.0.6.1002
7.0.6.101
7.0.6.102
7.0.6.600
7.0.6.601
7.0.7.0
7.0.7.300
7.0.7.700
7.0.7.900
7.1.0.0
7.10.0.0
7.10.1.0
7.10.2.0
7.11.0.0
7.11.1.0
7.12.0.0
7.13.0.0
7.13.1.0
7.14.0.0
7.14.0.1
7.14.0.2
7.14.0.3
7.14.1.0
7.14.2.0
7.14.3.0
7.14.4.0
7.14.5.0
7.15.0.0
7.15.0.1
7.15.1.0
7.15.2.0
7.15.3.0
7.15.4.0
7.15.5.0
7.16.0.0
7.16.1.0
7.17.0.0
7.17.0.1
7.18.0.0
7.19.0.0
7.19.0.1
7.2.0.0
7.2.1.0
7.20.0.0
7.20.0.1
7.21.0.0
7.21.1.0
7.22.0.0
7.22.1.0
7.22.2.0
7.22.2.1
7.22.2.2
7.22.3.0
7.23.0.0
7.23.1.0
7.23.2.0
7.23.2.1
7.23.3.0
7.23.4.0
7.24.0.0
7.24.1.0
7.3.0.0
7.4.0.0
7.4.1.0
7.4.2.0
7.4.3.0
7.4.4.0
7.4.5.0
7.4.6.0
7.5.0.0
7.5.0.1
7.6.0.0
7.6.0.1
7.7.0.0
7.8.0.0
7.9.0.0
7.9.0.1
7.9.0.2
7.9.1.0
7.9.2.0
8.*
8.0.0
8.0.1
8.1.0
8.2.0
8.2.1
8.3.0
8.3.1
8.3.2
8.3.3
8.4.0
8.5.0
8.6.0
8.6.1
9.*
9.0.0
9.1.0
9.1.1
9.1.2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-40310.json"
github.com/imagemagick/imagemagick

Affected ranges

Type
GIT
Repo
https://github.com/imagemagick/imagemagick
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
9fbd2b79450e930edb95e8158d412e57a7b27e83
Fixed
3d653bea2df085c728a1c8f775808e1e9249dff9
Database specific 
{
    "cpe": "cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "7.0.0-0"
        },
        {
            "fixed": "7.1.2-19"
        }
    ],
    "source": [
        "CPE_FIELD",
        "REFERENCES"
    ]
}

Affected versions

7.*
7.0.1-0
7.0.1-1
7.0.1-10
7.0.1-2
7.0.1-3
7.0.1-4
7.0.1-5
7.0.1-6
7.0.1-7
7.0.1-8
7.0.1-9
7.0.10-0
7.0.10-1
7.0.10-10
7.0.10-11
7.0.10-12
7.0.10-13
7.0.10-14
7.0.10-15
7.0.10-16
7.0.10-17
7.0.10-18
7.0.10-19
7.0.10-2
7.0.10-20
7.0.10-21
7.0.10-22
7.0.10-23
7.0.10-24
7.0.10-25
7.0.10-26
7.0.10-27
7.0.10-28
7.0.10-29
7.0.10-3
7.0.10-30
7.0.10-31
7.0.10-32
7.0.10-33
7.0.10-34
7.0.10-35
7.0.10-36
7.0.10-37
7.0.10-38
7.0.10-39
7.0.10-4
7.0.10-40
7.0.10-41
7.0.10-42
7.0.10-43
7.0.10-44
7.0.10-45
7.0.10-46
7.0.10-47
7.0.10-48
7.0.10-49
7.0.10-5
7.0.10-50
7.0.10-51
7.0.10-52
7.0.10-53
7.0.10-54
7.0.10-55
7.0.10-56
7.0.10-57
7.0.10-58
7.0.10-59
7.0.10-6
7.0.10-60
7.0.10-61
7.0.10-62
7.0.10-7
7.0.10-8
7.0.10-9
7.0.11-0
7.0.11-1
7.0.11-10
7.0.11-11
7.0.11-12
7.0.11-13
7.0.11-14
7.0.11-2
7.0.11-3
7.0.11-4
7.0.11-5
7.0.11-6
7.0.11-7
7.0.11-8
7.0.11-9
7.0.2-0
7.0.2-1
7.0.2-10
7.0.2-2
7.0.2-3
7.0.2-4
7.0.2-5
7.0.2-6
7.0.2-7
7.0.2-8
7.0.2-9
7.0.3-0
7.0.3-1
7.0.3-10
7.0.3-2
7.0.3-3
7.0.3-4
7.0.3-5
7.0.3-6
7.0.3-7
7.0.3-8
7.0.3-9
7.0.4-0
7.0.4-1
7.0.4-10
7.0.4-2
7.0.4-3
7.0.4-4
7.0.4-5
7.0.4-6
7.0.4-7
7.0.4-8
7.0.4-9
7.0.5-0
7.0.5-1
7.0.5-10
7.0.5-2
7.0.5-3
7.0.5-4
7.0.5-5
7.0.5-6
7.0.5-7
7.0.5-8
7.0.5-9
7.0.6-0
7.0.6-1
7.0.6-2
7.0.6-3
7.0.6-4
7.0.6-5
7.0.6-6
7.0.6-7
7.0.6-8
7.0.6-9
7.0.7-0
7.0.7-1
7.0.7-10
7.0.7-11
7.0.7-12
7.0.7-13
7.0.7-14
7.0.7-15
7.0.7-16
7.0.7-17
7.0.7-18
7.0.7-19
7.0.7-2
7.0.7-20
7.0.7-21
7.0.7-22
7.0.7-23
7.0.7-24
7.0.7-25
7.0.7-26
7.0.7-27
7.0.7-28
7.0.7-29
7.0.7-3
7.0.7-30
7.0.7-31
7.0.7-32
7.0.7-33
7.0.7-34
7.0.7-35
7.0.7-36
7.0.7-37
7.0.7-38
7.0.7-39
7.0.7-4
7.0.7-5
7.0.7-6
7.0.7-8
7.0.7-9
7.0.7.7
7.0.8-0
7.0.8-1
7.0.8-10
7.0.8-11
7.0.8-12
7.0.8-13
7.0.8-14
7.0.8-15
7.0.8-16
7.0.8-17
7.0.8-18
7.0.8-19
7.0.8-2
7.0.8-20
7.0.8-21
7.0.8-22
7.0.8-23
7.0.8-24
7.0.8-25
7.0.8-26
7.0.8-27
7.0.8-28
7.0.8-29
7.0.8-3
7.0.8-30
7.0.8-31
7.0.8-32
7.0.8-33
7.0.8-34
7.0.8-35
7.0.8-36
7.0.8-37
7.0.8-38
7.0.8-39
7.0.8-4
7.0.8-40
7.0.8-41
7.0.8-42
7.0.8-43
7.0.8-44
7.0.8-45
7.0.8-46
7.0.8-47
7.0.8-48
7.0.8-49
7.0.8-5
7.0.8-50
7.0.8-51
7.0.8-52
7.0.8-53
7.0.8-54
7.0.8-55
7.0.8-56
7.0.8-57
7.0.8-58
7.0.8-59
7.0.8-6
7.0.8-60
7.0.8-61
7.0.8-62
7.0.8-63
7.0.8-64
7.0.8-65
7.0.8-66
7.0.8-67
7.0.8-68
7.0.8-7
7.0.8-8
7.0.8-9
7.0.9-0
7.0.9-1
7.0.9-10
7.0.9-11
7.0.9-12
7.0.9-13
7.0.9-14
7.0.9-15
7.0.9-16
7.0.9-17
7.0.9-18
7.0.9-19
7.0.9-2
7.0.9-20
7.0.9-21
7.0.9-22
7.0.9-23
7.0.9-24
7.0.9-25
7.0.9-26
7.0.9-27
7.0.9-4
7.0.9-5
7.0.9-6
7.0.9-7
7.0.9-8
7.0.9-9
7.1.0-0
7.1.0-1
7.1.0-10
7.1.0-11
7.1.0-12
7.1.0-13
7.1.0-14
7.1.0-15
7.1.0-16
7.1.0-17
7.1.0-18
7.1.0-19
7.1.0-2
7.1.0-20
7.1.0-21
7.1.0-22
7.1.0-23
7.1.0-24
7.1.0-25
7.1.0-26
7.1.0-27
7.1.0-28
7.1.0-29
7.1.0-3
7.1.0-30
7.1.0-31
7.1.0-32
7.1.0-33
7.1.0-34
7.1.0-35
7.1.0-36
7.1.0-37
7.1.0-38
7.1.0-39
7.1.0-4
7.1.0-40
7.1.0-41
7.1.0-42
7.1.0-43
7.1.0-44
7.1.0-45
7.1.0-46
7.1.0-47
7.1.0-48
7.1.0-49
7.1.0-5
7.1.0-50
7.1.0-51
7.1.0-52
7.1.0-53
7.1.0-54
7.1.0-55
7.1.0-56
7.1.0-57
7.1.0-58
7.1.0-59
7.1.0-6
7.1.0-60
7.1.0-61
7.1.0-62
7.1.0-7
7.1.0-8
7.1.0-9
7.1.1-0
7.1.1-1
7.1.1-10
7.1.1-11
7.1.1-12
7.1.1-13
7.1.1-14
7.1.1-15
7.1.1-16
7.1.1-17
7.1.1-18
7.1.1-19
7.1.1-2
7.1.1-20
7.1.1-21
7.1.1-22
7.1.1-23
7.1.1-24
7.1.1-25
7.1.1-26
7.1.1-27
7.1.1-28
7.1.1-29
7.1.1-3
7.1.1-30
7.1.1-31
7.1.1-32
7.1.1-33
7.1.1-34
7.1.1-35
7.1.1-36
7.1.1-37
7.1.1-38
7.1.1-39
7.1.1-4
7.1.1-40
7.1.1-41
7.1.1-43
7.1.1-44
7.1.1-45
7.1.1-46
7.1.1-47
7.1.1-5
7.1.1-6
7.1.1-7
7.1.1-8
7.1.1-9
7.1.2-0
7.1.2-1
7.1.2-10
7.1.2-11
7.1.2-12
7.1.2-13
7.1.2-14
7.1.2-15
7.1.2-16
7.1.2-17
7.1.2-18
7.1.2-2
7.1.2-3
7.1.2-5
7.1.2-6
7.1.2-7
7.1.2-8
7.1.2-9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-40310.json"
github.com/imagemagick/imagemagick6

Affected ranges

Type
GIT
Repo
https://github.com/imagemagick/imagemagick6
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
9da424baef0c23b1b05678b2c31102e35313adc5
Database specific 
{
    "source": "CPE_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "6.9.13-44"
        }
    ],
    "cpe": "cpe:2.3:a:imagemagick:imagemagick:*:*:*:*:*:*:*:*"
}

Affected versions

6.*
6.9.10-0
6.9.10-1
6.9.10-10
6.9.10-11
6.9.10-12
6.9.10-13
6.9.10-14
6.9.10-15
6.9.10-16
6.9.10-17
6.9.10-18
6.9.10-19
6.9.10-2
6.9.10-20
6.9.10-21
6.9.10-22
6.9.10-23
6.9.10-24
6.9.10-25
6.9.10-26
6.9.10-27
6.9.10-28
6.9.10-29
6.9.10-3
6.9.10-30
6.9.10-31
6.9.10-32
6.9.10-33
6.9.10-34
6.9.10-35
6.9.10-36
6.9.10-37
6.9.10-38
6.9.10-39
6.9.10-4
6.9.10-40
6.9.10-41
6.9.10-42
6.9.10-43
6.9.10-44
6.9.10-45
6.9.10-46
6.9.10-47
6.9.10-48
6.9.10-49
6.9.10-5
6.9.10-50
6.9.10-51
6.9.10-52
6.9.10-53
6.9.10-54
6.9.10-55
6.9.10-56
6.9.10-57
6.9.10-58
6.9.10-59
6.9.10-6
6.9.10-60
6.9.10-61
6.9.10-62
6.9.10-63
6.9.10-64
6.9.10-65
6.9.10-66
6.9.10-67
6.9.10-68
6.9.10-69
6.9.10-7
6.9.10-70
6.9.10-71
6.9.10-72
6.9.10-73
6.9.10-74
6.9.10-75
6.9.10-77
6.9.10-78
6.9.10-79
6.9.10-8
6.9.10-80
6.9.10-81
6.9.10-82
6.9.10-83
6.9.10-84
6.9.10-85
6.9.10-86
6.9.10-87
6.9.10-88
6.9.10-89
6.9.10-9
6.9.10-90
6.9.10-91
6.9.10-92
6.9.10-93
6.9.10-94
6.9.10-95
6.9.10-96
6.9.10-97
6.9.11-0
6.9.11-1
6.9.11-10
6.9.11-11
6.9.11-12
6.9.11-13
6.9.11-14
6.9.11-15
6.9.11-16
6.9.11-17
6.9.11-18
6.9.11-19
6.9.11-2
6.9.11-20
6.9.11-21
6.9.11-22
6.9.11-23
6.9.11-24
6.9.11-25
6.9.11-26
6.9.11-27
6.9.11-28
6.9.11-29
6.9.11-3
6.9.11-30
6.9.11-31
6.9.11-32
6.9.11-33
6.9.11-34
6.9.11-35
6.9.11-36
6.9.11-37
6.9.11-38
6.9.11-39
6.9.11-4
6.9.11-40
6.9.11-41
6.9.11-42
6.9.11-43
6.9.11-44
6.9.11-45
6.9.11-46
6.9.11-47
6.9.11-48
6.9.11-49
6.9.11-5
6.9.11-50
6.9.11-51
6.9.11-52
6.9.11-53
6.9.11-54
6.9.11-55
6.9.11-56
6.9.11-57
6.9.11-59
6.9.11-6
6.9.11-60
6.9.11-61
6.9.11-62
6.9.11-7
6.9.11-8
6.9.11-9
6.9.12-0
6.9.12-1
6.9.12-10
6.9.12-11
6.9.12-12
6.9.12-14
6.9.12-15
6.9.12-16
6.9.12-17
6.9.12-18
6.9.12-19
6.9.12-2
6.9.12-20
6.9.12-21
6.9.12-22
6.9.12-23
6.9.12-24
6.9.12-25
6.9.12-26
6.9.12-27
6.9.12-28
6.9.12-29
6.9.12-3
6.9.12-30
6.9.12-31
6.9.12-32
6.9.12-33
6.9.12-34
6.9.12-35
6.9.12-36
6.9.12-37
6.9.12-38
6.9.12-39
6.9.12-4
6.9.12-40
6.9.12-41
6.9.12-42
6.9.12-43
6.9.12-44
6.9.12-45
6.9.12-46
6.9.12-47
6.9.12-48
6.9.12-49
6.9.12-5
6.9.12-50
6.9.12-51
6.9.12-52
6.9.12-53
6.9.12-54
6.9.12-55
6.9.12-56
6.9.12-57
6.9.12-58
6.9.12-59
6.9.12-6
6.9.12-60
6.9.12-61
6.9.12-62
6.9.12-63
6.9.12-64
6.9.12-65
6.9.12-66
6.9.12-67
6.9.12-68
6.9.12-69
6.9.12-7
6.9.12-70
6.9.12-71
6.9.12-72
6.9.12-73
6.9.12-74
6.9.12-75
6.9.12-76
6.9.12-77
6.9.12-78
6.9.12-79
6.9.12-8
6.9.12-80
6.9.12-81
6.9.12-82
6.9.12-83
6.9.12-84
6.9.12-85
6.9.12-86
6.9.12-87
6.9.12-88
6.9.12-89
6.9.12-9
6.9.12-90
6.9.12-91
6.9.12-92
6.9.12-93
6.9.12-94
6.9.12-95
6.9.12-96
6.9.12-97
6.9.12-98
6.9.12-99
6.9.13-0
6.9.13-1
6.9.13-10
6.9.13-11
6.9.13-12
6.9.13-13
6.9.13-14
6.9.13-15
6.9.13-16
6.9.13-17
6.9.13-18
6.9.13-19
6.9.13-2
6.9.13-21
6.9.13-22
6.9.13-23
6.9.13-24
6.9.13-25
6.9.13-26
6.9.13-27
6.9.13-28
6.9.13-29
6.9.13-3
6.9.13-30
6.9.13-31
6.9.13-32
6.9.13-33
6.9.13-34
6.9.13-35
6.9.13-36
6.9.13-37
6.9.13-38
6.9.13-39
6.9.13-4
6.9.13-40
6.9.13-41
6.9.13-42
6.9.13-43
6.9.13-5
6.9.13-6
6.9.13-7
6.9.13-8
6.9.13-9
6.9.4-0
6.9.4-1
6.9.4-10
6.9.4-2
6.9.4-3
6.9.4-4
6.9.4-5
6.9.4-6
6.9.4-7
6.9.4-8
6.9.4-9
6.9.5-0
6.9.5-1
6.9.5-10
6.9.5-2
6.9.5-3
6.9.5-4
6.9.5-5
6.9.5-6
6.9.5-7
6.9.5-8
6.9.5-9
6.9.6-0
6.9.6-1
6.9.6-2
6.9.6-3
6.9.6-4
6.9.6-5
6.9.6-6
6.9.6-7
6.9.6-8
6.9.7-0
6.9.7-1
6.9.7-10
6.9.7-2
6.9.7-3
6.9.7-4
6.9.7-5
6.9.7-6
6.9.7-7
6.9.7-8
6.9.7-9
6.9.8-0
6.9.8-1
6.9.8-10
6.9.8-2
6.9.8-3
6.9.8-4
6.9.8-5
6.9.8-6
6.9.8-7
6.9.8-8
6.9.8-9
6.9.9-0
6.9.9-1
6.9.9-10
6.9.9-11
6.9.9-12
6.9.9-13
6.9.9-14
6.9.9-15
6.9.9-17
6.9.9-18
6.9.9-19
6.9.9-2
6.9.9-20
6.9.9-21
6.9.9-22
6.9.9-23
6.9.9-24
6.9.9-25
6.9.9-26
6.9.9-27
6.9.9-28
6.9.9-29
6.9.9-3
6.9.9-30
6.9.9-31
6.9.9-32
6.9.9-33
6.9.9-34
6.9.9-35
6.9.9-36
6.9.9-37
6.9.9-38
6.9.9-39
6.9.9-4
6.9.9-40
6.9.9-41
6.9.9-42
6.9.9-43
6.9.9-44
6.9.9-45
6.9.9-46
6.9.9-47
6.9.9-48
6.9.9-49
6.9.9-5
6.9.9-50
6.9.9-51
6.9.9-6
6.9.9-7
6.9.9-8
6.9.9-9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-40310.json"