CVE-2026-50769
SQL injection in Brainformatik CRM+ calendar endpoint enabling remote code execution.
Is CVE-2026-50769 being exploited?
Not confirmed. CVE-2026-50769 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 0.42% probability of exploitation in the next 30 days.
How severe is CVE-2026-50769?
CVE-2026-50769 is rated Critical with a CVSS score of 9.8. 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-2026-50769?
Yes. A fix has been recorded for CVE-2026-50769. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-50769 affect?
CVE-2026-50769 affects Brainformatik CRM+ <=2025.6, index.php?module=Appointments&action=CheckConflictOfDates (calendar endpoint). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-50769?
Upgrade CRM+ to fixed release (>2025.6); restrict access, deploy WAF, and validate inputs.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Time-based SQLi in CheckConflictOfDates allows remote code execution, DB access, data exfiltration, and potential server takeover.
Immediate action required