Is there a public exploit for CVE-2026-126460?

No public exploit for CVE-2026-126460 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-2026-126460?

CVE-2026-126460 scores CVSS 7.1 (v4.0), rated high.

What does CVE-2026-126460 affect?

CVE-2026-126460 affects OpenEMR OpenEMR.

7.1 High

OpenEMR before 8.5.0 contains a persistent SQL injection vulnerability in SLEOB::slInvoiceNumber(), where the CLP01 claim control number…

CVE-2026-126460

OpenEMR before 8.5.0 contains a persistent SQL injection vulnerability in SLEOB::slInvoiceNumber(), where the CLP01 claim control number from uploaded X12 835 ERA files is concatenated unescaped into a query. Attackers with billing write access can upload a crafted .edi file via sleobsearch.php that is stored on the server and re-executes a time-based payload whenever it is reprocessed through sleobprocess.php, extracting patient health information.

Assessment

CVSS: 7.1 (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:L/VA:N/SC:N/SI:N/SA:N

At the source

EUVD (ENISA)

References

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