CVE-2026-33918

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Source
https://cve.org/CVERecord?id=CVE-2026-33918
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-33918.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-33918
Aliases
  • GHSA-g3p5-5grq-m65m
Published
2026-03-25T23:35:06.883Z
Modified
2026-07-15T01:49:03.916330677Z
Severity
  • 7.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L CVSS Calculator
Summary
OpenEMR Missing Authorization on Claim File Download Endpoint
Details

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0.3, the billing file-download endpoint interface/billing/get_claim_file.php only verifies that the caller has a valid session and CSRF token, but does not check any ACL permissions. This allows any authenticated OpenEMR user — regardless of whether they have billing privileges — to download and permanently delete electronic claim batch files containing protected health information (PHI). Version 8.0.0.3 patches the issue.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33918.json",
    "cwe_ids": [
        "CWE-862"
    ]
}
References

Affected packages

Git / github.com/openemr/openemr

Affected ranges

Type
GIT
Repo
https://github.com/openemr/openemr
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
7c96c8eefe460d6fadbccbe93d0fa6bf819acd69
Fixed
f6d98d0102df0a8f131be560d9208fb65fba6188
Database specific 
{
    "cpe": "cpe:2.3:a:open-emr:openemr:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "8.0.0.3"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

Other
v2_7_2
v2_7_2-rc1
v2_7_2-rc2
v2_7_3-rc1
v2_8_0
v2_8_1
v2_8_2
v2_8_3
v2_9_0
v3_0_0
v3_0_1
v8_0_0
v8_0_0_1
v8_0_0_2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-33918.json"