Is there a public exploit for CVE-2026-126472?

No public exploit for CVE-2026-126472 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-126472?

CVE-2026-126472 scores CVSS 8.7 (v4.0), rated high.

What does CVE-2026-126472 affect?

CVE-2026-126472 affects OpenEMR OpenEMR.

8.7 High

OpenEMR before 8.5.0 contains a missing authorization vulnerability in ccdaservice/ccdagateway.php that allows any authenticated…

CVE-2026-126472

OpenEMR before 8.5.0 contains a missing authorization vulnerability in ccdaservice/ccdagateway.php that allows any authenticated low-privilege staff user to retrieve other patients' C-CDA documents. Attackers can request the view or dl action with sequential pid values and their own CSRF token to enumerate and exfiltrate medications, problems, allergies, and immunizations.

Assessment

CVSS: 8.7 (v4.0)
Severity: High
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 13 November 2026
Last updated: 13 November 2026
Affected: OpenEMR · OpenEMR
Assigner: VulnCheck

CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

At the source

EUVD (ENISA)

References

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