CVE-2026-68901
- Source
- https://cve.org/CVERecord?id=CVE-2026-68901
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-68901.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-68901
- Aliases
-
- GHSA-3gcg-g6rf-w2rx
- Published
- 2026-08-19T19:27:58Z
- Modified
- 2026-10-28T02:30:23Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- WeKan Board Export REST Endpoints: NULL Pointer Dereference on Invalid authToken Leads to Uncaught Exception / Remote Denial of Service
- Details
-
Wekan is open source kanban built with Meteor. Prior to 10.38, the /api/boards/:boardId/export, /api/boards/:boardId/attachments/:attachmentId/export, /api/boards/:boardId/export/csv, and /api/boards/:boardId/exportExcel handlers in models/export.js and models/exportExcel.js looked up a user from the attacker-controlled authToken query parameter and immediately called user._id.toString() without checking whether ReactiveCache.getUser() returned undefined. A request for a private board with an unknown token therefore threw a TypeError from an asynchronous route, producing an unhandled rejection that could terminate the Wekan process and deny service to all users. Version 10.38 adds a 401 guard after every export token lookup and wraps export handlers with safeRoute() so unexpected exceptions become controlled responses. This issue is fixed in version 10.38.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-476" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68901.json" }- References
-
- https://github.com/wekan/wekan/releases/tag/v10.38
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68901.json
- https://github.com/wekan/wekan/security/advisories/GHSA-3gcg-g6rf-w2rx
- https://nvd.nist.gov/vuln/detail/CVE-2026-68901
- https://github.com/wekan/wekan/commit/40de1799aed7c31494579659850578691171d895
Affected packages
Git / github.com/wekan/wekan
Affected ranges
- Type
- GIT
- Repo
- https://github.com/wekan/wekan
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "0" }, { "fixed": "10.38" } ], "source": "AFFECTED_FIELD", "strategy": "StringRangeExpression" }, { "range": [ { "fixed": "40de1799aed7c31494579659850578691171d895" } ], "source": "REFERENCES_COMMIT" }, { "original_tag": "v10.38", "range": [ { "fixed": "dfb2ae29575cf73cf174ff967ac4a3d8a4a8d653" } ], "source": "REFERENCES_TAG" } ] }
Affected versions
4.*
4.30
4.31
Other
stable
v0.*
v0.10-rc2
v0.10.0
v0.10.0-rc1
v0.10.0-rc3
v0.10.0-rc4
v0.11.0-rc1
v0.11.0-rc2
v0.11.1-rc1
v0.11.1-rc2
v0.12
v0.13
v0.16
v0.17
v0.18
v0.19
v0.20
v0.21
v0.22
v0.23
v0.24
v0.25
v0.26
v0.27
v0.28
v0.29
v0.30
v0.31
v0.32
v0.33
v0.34
v0.35
v0.36
v0.37
v0.38
v0.39
v0.40
v0.41
v0.42
v0.43
v0.44
v0.45
v0.46
v0.47
v0.48
v0.49
v0.50
v0.51
v0.52
v0.54
v0.55
v0.56
v0.57
v0.58
v0.59
v0.60
v0.61
v0.62
v0.63
v0.65
v0.66
v0.67
v0.68
v0.69
v0.70
v0.71
v0.72
v0.73
v0.74
v0.75
v0.76
v0.77
v0.78
v0.79
v0.80
v0.81
v0.82
v0.83
v0.84
v0.85
v0.86
v0.87
v0.88
v0.89
v0.9.0-rc1
v0.9.0-rc2
v0.90
v0.91
v0.92
v0.93
v0.94
v0.95
v1.*
v1.06
v1.07
v1.08
v1.09
v1.10
v1.11
v1.12
v1.13
v1.14
v1.15
v1.16
v1.17
v1.18
v1.19
v1.20
v1.21
v1.23
v1.24
v1.25
v1.26
v1.27
v1.29
v1.30
v1.31
v1.32
v1.33
v1.34
v1.35
v1.36
v1.37
v1.38
v1.39
v1.40
v1.41
v1.42
v1.43
v1.44
v1.45
v1.46
v1.47
v1.49-edge-1
v1.49.1
v1.50.1
v1.50.2
v1.50.3
v1.51.1
v1.51.2
v1.52.1
v1.53.1
v1.53.2
v1.53.3
v1.53.4
v1.53.5
v1.53.6
v1.53.7
v1.53.8
v1.53.9
v1.55.1
v1.57
v1.58
v1.59
v1.60
v1.61
v1.62
v1.63
v1.64
v1.64.1
v1.64.2
v1.65
v1.66
v1.67
v1.68
v1.69
v1.69.2
v10.*
v10.00
v10.01
v10.02
v10.03
v10.04
v10.05
v10.06
v10.07
v10.08
v10.09
v10.10
v10.11
v10.12
v10.13
v10.14
v10.15
v10.16
v10.17
v10.18
v10.19
v10.20
v10.21
v10.22
v10.23
v10.24
v10.25
v10.26
v10.27
v10.28
v10.29
v10.30
v10.31
v10.32
v10.33
v10.34
v10.35
v10.36
v10.37
v2.*
v2.60.1
v2.94
v2.98
v2.99
v3.*
v3.00
v3.01
v3.02
v3.03
v3.04
v3.05
v3.06
v3.07
v3.08
v3.09
v3.10
v3.11
v3.12
v3.13
v3.14
v3.15
v3.16
v3.17
v3.18
v3.19
v3.20
v3.21
v3.22
v3.23
v3.24
v3.25
v3.26
v3.27
v3.29
v3.30
v3.31
v3.32
v3.33
v3.34
v3.35
v3.36
v3.37
v3.38
v3.39
v3.40
v3.41
v3.42
v3.43
v3.44
v3.45
v3.46
v3.47
v3.48
v3.49
v3.50
v3.51
v3.52
v3.53
v3.54
v3.55
v3.56
v3.57
v3.58
v3.59
v3.60
v3.61
v3.62
v3.63
v3.64
v3.65
v3.66
v3.67
v3.68
v3.69
v3.70
v3.71
v3.73
v3.74
v3.75
v3.76
v3.77
v3.78
v3.79
v3.80
v3.81
v3.82
v3.83
v3.84
v3.85
v3.86
v3.87
v3.88
v3.89
v3.90
v3.91
v3.92
v3.93
v3.94
v3.95
v3.96
v3.97
v3.98
v3.99
v4.*
v4.00
v4.01
v4.02
v4.03
v4.04
v4.05
v4.06
v4.07
v4.08
v4.09
v4.10
v4.11
v4.12
v4.13
v4.14
v4.15
v4.16
v4.17
v4.18
v4.19
v4.20
v4.21
v4.22
v4.23
v4.24
v4.25
v4.26
v4.27
v4.28
v4.29
v4.32
v4.33
v4.34
v4.35
v4.36
v4.37
v4.38
v4.39
v4.40
v4.41
v4.42
v4.43
v4.44
v4.45
v4.46
v4.47
v4.48
v4.49
v4.50
v4.51
v4.52
v4.53
v4.54
v4.55
v4.56
v4.57
v4.58
v4.59
v4.60
v4.61
v4.62
v4.63
v4.64
v4.65
v4.66
v4.67
v4.68
v4.69
v4.70
v4.71
v4.72
v4.73
v4.74
v4.75
v4.76
v4.77
v4.78
v4.79
v4.80
v4.81
v4.82
v4.83
v4.84
v4.85
v4.86
v4.87
v4.88
v4.89
v4.90
v4.91
v4.92
v4.93
v4.94
v4.95
v4.96
v4.98
v4.99
v5.*
v5.00
v5.01
v5.02
v5.03
v5.04
v5.05
v5.06
v5.07
v5.08
v5.09
v5.10
v5.11
v5.12
v5.13
v5.14
v5.15
v5.16
v5.17
v5.18
v5.19
v5.20
v5.21
v5.22
v5.23
v5.24
v5.25
v5.26
v5.27
v5.29
v5.30
v5.31
v5.32
v5.33
v5.34
v5.35
v5.36
v5.37
v5.38
v5.39
v5.40
v5.41
v5.42
v5.43
v5.44
v5.45
v5.46
v5.47
v5.48
v5.49
v5.50
v5.51
v5.52
v5.53
v5.54
v5.55
v5.56
v5.57
v5.58
v5.59
v5.60
v5.61
v5.62
v5.63
v5.64
v5.65
v5.66
v5.67
v5.68
v5.69
v5.70
v5.71
v5.72
v5.73
v5.74
v5.75
v5.76
v5.77
v5.78
v5.79
v5.80
v5.81
v5.82
v5.83
v5.84
v5.85
v5.86
v5.87
v5.88
v5.89
v5.90
v5.91
v5.92
v5.93
v5.94
v5.95
v5.96
v5.97
v5.98
v5.99
v6.*
v6.00
v6.01
v6.02
v6.03
v6.04
v6.05
v6.10
v6.11
v6.12
v6.13
v6.14
v6.15
v6.16
v6.17
v6.18
v6.23
v6.24
v6.25
v6.26
v6.27
v6.28
v6.29
v6.30
v6.31
v6.32
v6.33
v6.34
v6.35
v6.36
v6.37
v6.38
v6.39
v6.40
v6.41
v6.42
v6.43
v6.44
v6.45
v6.46
v6.47
v6.48
v6.49
v6.50
v6.51
v6.52
v6.53
v6.54
v6.55
v6.56
v6.57
v6.58
v6.59
v6.60
v6.61
v6.62
v6.65
v6.67
v6.68
v6.69
v6.70
v6.71
v6.72
v6.73
v6.74
v6.75
v6.76
v6.77
v6.78
v6.79
v6.80
v6.81
v6.82
v6.83
v6.84
v6.85
v6.86
v6.87
v6.88
v6.89
v6.90
v6.91
v6.92
v6.93
v6.95
v6.96
v6.97
v6.98
v6.99
v6.99.1
v6.99.2
v6.99.3
v6.99.4
v6.99.5
v6.99.6
v6.99.7
v6.99.8
v6.99.9
v7.*
v7.00
v7.01
v7.02
v7.03
v7.04
v7.05
v7.06
v7.07
v7.08
v7.09
v7.10
v7.11
v7.12
v7.14
v7.15
v7.16
v7.17
v7.18
v7.19
v7.20
v7.21
v7.22
v7.23
v7.24
v7.25
v7.26
v7.27
v7.28
v7.29
v7.30
v7.31
v7.32
v7.33
v7.34
v7.35
v7.36
v7.37
v7.38
v7.39
v7.40
v7.41
v7.42
v7.43
v7.44
v7.45
v7.46
v7.47
v7.48
v7.49
v7.50
v7.51
v7.52
v7.53
v7.54
v7.55
v7.56
v7.57
v7.58
v7.59
v7.60
v7.61
v7.62
v7.63
v7.64
v7.65
v7.67
v7.68
v7.69
v7.70
v7.71
v7.72
v7.73
v7.74
v7.75
v7.76
v7.77
v7.78
v7.79
v7.80
v7.81
v7.82
v7.83
v7.84
v7.85
v7.86
v7.87
v7.88
v7.89
v7.90
v7.91
v7.92
v7.93
v7.95
v7.96
v7.97
v7.98
v7.99
v8.*
v8.00
v8.01
v8.02
v8.03
v8.04
v8.05
v8.06
v8.08
v8.09
v8.10
v8.11
v8.12
v8.14
v8.15
v8.16
v8.17
v8.18
v8.19
v8.20
v8.21
v8.22
v8.23
v8.24
v8.25
v8.26
v8.27
v8.28
v8.29
v8.30
v8.31
v8.32
v8.33
v8.34
v8.38
v8.39
v8.40
v8.43
v8.44
v8.45
v8.46
v8.47
v8.48
v8.49
v8.50
v8.51
v8.52
v8.53
v8.54
v8.55
v8.56
v8.57
v8.58
v8.59
v8.60
v8.61
v8.62
v8.63
v8.64
v8.65
v8.67
v8.68
v8.69
v8.70
v8.71
v8.72
v8.73
v8.74
v8.75
v8.76
v8.77
v8.78
v8.79
v8.80
v8.81
v8.82
v8.83
v8.84
v8.85
v8.86
v8.87
v8.88
v8.89
v8.90
v8.91
v8.92
v8.93
v8.94
v8.97
v8.98
v9.*
v9.00
v9.01
v9.02
v9.03
v9.04
v9.05
v9.06
v9.07
v9.08
v9.09
v9.10
v9.11
v9.12
v9.14
v9.15
v9.16
v9.17
v9.18
v9.19
v9.20
v9.21
v9.22
v9.23
v9.24
v9.25
v9.26
v9.27
v9.28
v9.29
v9.30
v9.31
v9.35
v9.36
v9.37
v9.38
v9.39
v9.40
v9.41
v9.42
v9.43
v9.44
v9.45
v9.46
v9.47
v9.48
v9.49
v9.50
v9.51
v9.52
v9.53
v9.54
v9.55
v9.56
v9.57
v9.59
v9.60
v9.61
v9.62
v9.63
v9.64
v9.65
v9.67
v9.68
v9.69
v9.70
v9.71
v9.72
v9.73
v9.74
v9.75
v9.76
v9.77
v9.78
v9.79
v9.80
v9.81
v9.82
v9.83
v9.84
v9.85
v9.86
v9.87
v9.88
v9.89
v9.90
v9.91
v9.92
v9.93
v9.94
v9.95
v9.96
v9.97
v9.98
v9.99