CVE-2026-33755

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Source
https://cve.org/CVERecord?id=CVE-2026-33755
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-33755.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-33755
Aliases
  • GHSA-3gc4-5993-c2qc
Published
2026-03-27T14:08:38.685Z
Modified
2026-04-10T05:42:56.367181Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Authenticated SQL Injection in Contact/query addressBookIds filter
Details

Group-Office is an enterprise customer relationship management and groupware tool. Prior to versions 6.8.158, 25.0.92, and 26.0.17, an authenticated SQL Injection vulnerability in the JMAP Contact/query endpoint allows any authenticated user with basic addressbook access to extract arbitrary data from the database — including active session tokens of other users. This enables full account takeover of any user, including the System Administrator, without knowing their password. Versions 6.8.158, 25.0.92, and 26.0.17 fix the issue.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-89"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33755.json"
}
References

Affected packages

Git / github.com/intermesh/groupoffice

Affected ranges

Type
GIT
Repo
https://github.com/intermesh/groupoffice
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
6273bfec71c8a6226aaacf36a9ef8262e4dab6f1
Fixed
9ce38e88f8108a893b1b45a94158698551f011bc
Fixed
0df2aa72e87edcab9756b91b54f03e019d7ce304
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "6.8.158"
        },
        {
            "fixed": "25.0.92"
        },
        {
            "fixed": "26.0.17"
        }
    ]
}

Affected versions

v25.*
v25.0.10
v25.0.11
v25.0.12
v25.0.14
v25.0.15
v25.0.16
v25.0.20
v25.0.21
v25.0.22
v25.0.23
v25.0.25
v25.0.27
v25.0.28
v25.0.29
v25.0.30
v25.0.32
v25.0.34
v25.0.35
v25.0.36
v25.0.37
v25.0.38
v25.0.39
v25.0.40
v25.0.46
v25.0.47
v25.0.48
v25.0.49
v25.0.50
v25.0.51
v25.0.52
v25.0.53
v25.0.55
v25.0.56
v25.0.58
v25.0.59
v25.0.61
v25.0.62
v25.0.64
v25.0.66
v25.0.67
v25.0.68
v25.0.69
v25.0.70
v25.0.71
v25.0.72
v25.0.74
v25.0.75
v25.0.76
v25.0.78
v25.0.79
v25.0.80
v25.0.81
v25.0.82
v25.0.83
v25.0.84
v25.0.85
v25.0.86
v25.0.87
v25.0.89
v25.0.9
v25.0.90
v25.0.91
v26.*
v26.0.13
v26.0.14
v26.0.15
v26.0.16
v26.0.4
v26.0.5
v26.0.6
v26.0.7
v26.0.9
v6.*
v6.3.1
v6.3.10
v6.3.11
v6.3.12
v6.3.14
v6.3.3
v6.3.4
v6.3.5
v6.3.6
v6.3.7
v6.3.8
v6.4.23
v6.4.25
v6.4.26
v6.4.27
v6.4.28
v6.4.29
v6.4.30
v6.4.31
v6.4.32
v6.4.33
v6.4.34
v6.4.35
v6.4.36
v6.4.37
v6.4.38
v6.4.39
v6.4.40
v6.4.41
v6.4.42
v6.4.43
v6.4.44
v6.4.49
v6.4.50
v6.4.51
v6.5.30
v6.5.31
v6.5.32
v6.5.33
v6.5.34
v6.5.35
v6.5.36
v6.5.37
v6.5.38
v6.5.39
v6.5.41
v6.5.42
v6.5.43
v6.5.44
v6.5.45
v6.5.46
v6.5.47
v6.5.48
v6.5.49
v6.5.50
v6.5.51
v6.5.52
v6.5.53
v6.5.54
v6.5.55
v6.5.56
v6.5.57
v6.5.58
v6.5.59
v6.5.60
v6.5.61
v6.5.62
v6.5.63
v6.5.64
v6.5.65
v6.5.66
v6.5.67
v6.5.68
v6.5.69
v6.5.70
v6.5.71
v6.5.72
v6.5.73
v6.5.74
v6.5.75
v6.5.76
v6.5.77
v6.5.78
v6.5.79
v6.5.80
v6.5.81
v6.5.82
v6.5.84
v6.5.85
v6.5.86
v6.5.88
v6.5.89
v6.5.90
v6.5.91
v6.5.92
v6.5.93
v6.5.95
v6.5.96
v6.6.100
v6.6.102
v6.6.103
v6.6.104
v6.6.105
v6.6.106
v6.6.107
v6.6.110
v6.6.117
v6.6.118
v6.6.119
v6.6.124
v6.6.125
v6.6.126
v6.6.127
v6.6.128
v6.6.129
v6.6.130
v6.6.131
v6.6.132
v6.6.133
v6.6.134
v6.6.135
v6.6.136
v6.6.137
v6.6.138
v6.6.139
v6.6.140
v6.6.141
v6.6.143
v6.6.27
v6.6.28
v6.6.29
v6.6.30
v6.6.31
v6.6.32
v6.6.33
v6.6.34
v6.6.35
v6.6.36
v6.6.37
v6.6.38
v6.6.39
v6.6.40
v6.6.41
v6.6.42
v6.6.43
v6.6.44
v6.6.45
v6.6.46
v6.6.47
v6.6.48
v6.6.49
v6.6.50
v6.6.51
v6.6.52
v6.6.53
v6.6.54
v6.6.55
v6.6.56
v6.6.57
v6.6.58
v6.6.59
v6.6.60
v6.6.61
v6.6.62
v6.6.63
v6.6.64
v6.6.65
v6.6.66
v6.6.67
v6.6.68
v6.6.69
v6.6.70
v6.6.71
v6.6.72
v6.6.81
v6.6.82
v6.6.83
v6.6.84
v6.6.85
v6.6.86
v6.6.87
v6.6.88
v6.6.89
v6.6.90
v6.6.91
v6.6.92
v6.6.93
v6.6.94
v6.6.95
v6.6.96
v6.6.97
v6.6.98
v6.6.99
v6.7.10
v6.7.11
v6.7.12
v6.7.13
v6.7.14
v6.7.15
v6.7.17
v6.7.19
v6.7.20
v6.7.22
v6.7.24
v6.7.25
v6.7.26
v6.7.27
v6.7.28
v6.7.29
v6.7.30
v6.7.31
v6.7.32
v6.7.33
v6.7.35
v6.7.36
v6.7.37
v6.7.38
v6.7.39
v6.7.40
v6.7.41
v6.7.42
v6.7.43
v6.7.44
v6.7.8
v6.7.9
v6.8.10
v6.8.100
v6.8.101
v6.8.102
v6.8.104
v6.8.105
v6.8.106
v6.8.107
v6.8.109
v6.8.11
v6.8.114
v6.8.116
v6.8.117
v6.8.118
v6.8.12
v6.8.120
v6.8.121
v6.8.122
v6.8.123
v6.8.124
v6.8.125
v6.8.126
v6.8.127
v6.8.128
v6.8.129
v6.8.130
v6.8.131
v6.8.132
v6.8.133
v6.8.134
v6.8.135
v6.8.139
v6.8.14
v6.8.141
v6.8.142
v6.8.146
v6.8.147
v6.8.15
v6.8.150
v6.8.151
v6.8.152
v6.8.153
v6.8.154
v6.8.155
v6.8.157
v6.8.16
v6.8.17
v6.8.18
v6.8.19
v6.8.21
v6.8.23
v6.8.24
v6.8.25
v6.8.26
v6.8.28
v6.8.29
v6.8.30
v6.8.31
v6.8.32
v6.8.33
v6.8.34
v6.8.35
v6.8.37
v6.8.38
v6.8.39
v6.8.40
v6.8.41
v6.8.42
v6.8.43
v6.8.44
v6.8.45
v6.8.47
v6.8.49
v6.8.50
v6.8.54
v6.8.56
v6.8.57
v6.8.58
v6.8.59
v6.8.6
v6.8.60
v6.8.61
v6.8.62
v6.8.63
v6.8.64
v6.8.66
v6.8.69
v6.8.7
v6.8.70
v6.8.73
v6.8.76
v6.8.77
v6.8.79
v6.8.83
v6.8.84
v6.8.85
v6.8.87
v6.8.88
v6.8.9
v6.8.90
v6.8.93
v6.8.94
v6.8.95
v6.8.96
v6.8.97
v6.8.98

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-33755.json"