CVE-2026-92002

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Source
https://cve.org/CVERecord?id=CVE-2026-92002
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-92002.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-92002
Published
2026-09-15T11:24:21Z
Modified
2026-10-28T02:30:32Z
Severity
  • 5.1 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
MISP: Authentication failure logging suppressed during Redis unavailability
Details

Affected versions of MISP use Redis to throttle repeated authentication-failure log entries. The intent is to avoid excessive duplicate logs while still recording failed authentication activity.

However, User->setupRedis() returns false when Redis cannot be reached. The vulnerable _shouldLog() logic only returned true when a Redis instance existed and no throttle key was present. Therefore, when Redis was unavailable, the function did not allow the log write at all, effectively silencing authentication-failure logging for the duration of the outage.

Version affected: ≤2.5.45

Database specific 
{
    "cna_assigner": "CIRCL",
    "cwe_ids": [
        "CWE-778"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/92xxx/CVE-2026-92002.json"
}
References

Affected packages

Git / github.com/misp/misp

Affected ranges

Type
GIT
Repo
https://github.com/misp/misp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
20f72101371d18afc5578d52e1543de1a19ef219
Fixed
a39b25d2f
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "2.5.46"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "range": [
                {
                    "fixed": "a39b25d2f"
                }
            ],
            "source": "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

Other
codename/tellurium
rm
v0.*
v0.2
v2.*
v2.3.0
v2.4.0
v2.4.1
v2.4.10
v2.4.100
v2.4.101
v2.4.102
v2.4.106
v2.4.107
v2.4.109
v2.4.11
v2.4.110
v2.4.111
v2.4.118
v2.4.120
v2.4.121
v2.4.122
v2.4.123
v2.4.125
v2.4.127
v2.4.128
v2.4.13
v2.4.130
v2.4.133
v2.4.134
v2.4.136
v2.4.137
v2.4.14
v2.4.15
v2.4.152
v2.4.153
v2.4.16
v2.4.17
v2.4.175
v2.4.18
v2.4.183
v2.4.184
v2.4.185
v2.4.186
v2.4.187
v2.4.188
v2.4.189
v2.4.190
v2.4.191
v2.4.192
v2.4.193
v2.4.194
v2.4.195
v2.4.196
v2.4.2
v2.4.20
v2.4.21
v2.4.22
v2.4.23
v2.4.24
v2.4.25
v2.4.26
v2.4.27
v2.4.3
v2.4.34
v2.4.35
v2.4.36
v2.4.37
v2.4.38
v2.4.39
v2.4.4
v2.4.43
v2.4.45
v2.4.46
v2.4.47
v2.4.48
v2.4.5
v2.4.50
v2.4.51
v2.4.52
v2.4.53
v2.4.54
v2.4.56
v2.4.57
v2.4.58
v2.4.59
v2.4.60
v2.4.61
v2.4.62
v2.4.63
v2.4.64
v2.4.65
v2.4.7
v2.4.78
v2.4.80
v2.4.82
v2.4.83
v2.4.85
v2.4.86
v2.4.87
v2.4.88
v2.4.89
v2.4.9
v2.4.91
v2.4.93
v2.4.94
v2.4.95
v2.4.96
v2.4.98
v2.5.0
v2.5.10
v2.5.11
v2.5.12
v2.5.13
v2.5.14
v2.5.15
v2.5.16
v2.5.17
v2.5.18
v2.5.19
v2.5.20
v2.5.21
v2.5.22
v2.5.23
v2.5.24
v2.5.25
v2.5.26
v2.5.27
v2.5.28
v2.5.29
v2.5.30
v2.5.31
v2.5.32
v2.5.33
v2.5.34
v2.5.35
v2.5.36
v2.5.37
v2.5.39
v2.5.40
v2.5.41
v2.5.42
v2.5.43
v2.5.44
v2.5.45
v2.5.7
v2.5.8
v2.5.9

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-92002.json"