CVE-2026-34400

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Source
https://cve.org/CVERecord?id=CVE-2026-34400
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34400.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-34400
Aliases
Published
2026-03-31T21:00:59Z
Modified
2026-10-21T02:30:45Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
alerta-server has potential SQL Injection vulnerability in Query String Syntax (q=) API
Details

Alerta is a monitoring tool. Prior to version 9.1.0, the Query string search API (q=) was vulnerable to SQL injection via the Postgres query parser, which built WHERE clauses by interpolating user-supplied search terms directly into SQL strings via f-strings. This issue has been patched in version 9.1.0.

Database specific 
{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-89"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34400.json"
}
References

Affected packages

Git / github.com/alerta/alerta

Affected ranges

Type
GIT
Repo
https://github.com/alerta/alerta
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
f4312727783dad64198b62ed778bbca98a5144a3
Fixed
aeba85a37a09e5769a7a2da56481aa979ff99a00
Fixed
fdd52cd1abad8d02d1dfb8ecdcdbb43b6af3b883
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:alerta_project:alerta:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "9.1.0"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "range":  [
                {
                    "fixed":  "aeba85a37a09e5769a7a2da56481aa979ff99a00"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "range":  [
                {
                    "fixed":  "fdd52cd1abad8d02d1dfb8ecdcdbb43b6af3b883"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        },
        {
            "original_tag":  "v9.1.0",
            "range":  [
                {
                    "fixed":  "f4312727783dad64198b62ed778bbca98a5144a3"
                }
            ],
            "source":  "REFERENCES_TAG"
        }
    ]
}

Affected versions

v4.*
v4.10.2
v4.5.5
v5.*
v5.0.0
v5.0.0-alpha1
v5.0.0-alpha2
v5.0.0-alpha3
v5.0.0-beta1
v5.0.0-rc1
v5.0.1
v5.0.2
v5.0.3
v5.0.4
v5.0.5
v5.0.6
v5.0.7
v5.0.8
v5.0.9
v5.1.0
v5.1.1
v5.2.0
v5.2.1
v5.2.2
v5.2.3
v5.2.4
v5.2.5
v5.2.6
v5.2.7
v5.2.8
v5.2.9
v6.*
v6.0.0
v6.0.1
v6.1.0
v6.2.0
v6.2.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34400.json"