Unauthenticated SQL injection in a SCADA product can lead to database compromise and disruption of critical industrial systems; high-impact to OT environments.
CVE-2026-16462
Unauthenticated SQL injection in PROCON-WEB SCADA GetGridData endpoint.
Is CVE-2026-16462 being exploited?
Not confirmed. CVE-2026-16462 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.48% probability of exploitation in the next 30 days.
How severe is CVE-2026-16462?
CVE-2026-16462 is rated Critical with a CVSS score of 9.3. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-16462?
Yes. A fix has been recorded for CVE-2026-16462. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-16462 affect?
CVE-2026-16462 affects PROCON-WEB SCADA, GetGridData endpoint. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-16462?
Isolate SCADA, block access to endpoint, deploy WAF rules, monitor logs, apply vendor patch when released.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Remote unauthenticated SQL injection allows arbitrary SQL execution: data theft, DB compromise, manipulation of control data and potential lateral movement into ICS.
Immediate action required
- affected>= 1.0.0 and <= 6.11.2
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.