Is there a public exploit for CVE-2026-124471?

No public exploit for CVE-2026-124471 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-2026-124471?

CVE-2026-124471 scores CVSS 8.6 (v4.0), rated high.

What does CVE-2026-124471 affect?

CVE-2026-124471 affects OpenEMR OpenEMR.

8.6 High

OpenEMR before 8.3.0 contains a missing authorization vulnerability in interface/billing/sleobinvoice.php that allows any authenticated…

CVE-2026-124471

OpenEMR before 8.3.0 contains a missing authorization vulnerability in interface/billing/sleobinvoice.php that allows any authenticated user to read and modify billing data for any encounter. Attackers can iterate the id parameter to read patient names and billing notes, and post payments, adjustments, deletions, or billing notes against any patient's account.

Assessment

CVSS: 8.6 (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: 8 November 2026
Last updated: 8 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:N/SC:N/SI:N/SA:N

At the source

EUVD (ENISA)

References

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