CVE-2026-40815
Unauthenticated SQLi in _mb24api_getUserAccount; total data confidentiality loss.
Is CVE-2026-40815 being exploited?
Not confirmed. CVE-2026-40815 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 0.32% probability of exploitation in the next 30 days.
How severe is CVE-2026-40815?
CVE-2026-40815 is rated High with a CVSS score of 8.7. 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-2026-40815?
Yes. A fix has been recorded for CVE-2026-40815. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What should I do about CVE-2026-40815?
Patch when released; enforce input validation and WAF rules.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Exfiltration of data via unauthenticated SQL injection; total confidentiality loss.
Patch when possible
- affected<= 2.20.0
- affected2.20.0
- affected<= 2.20.0
- affected2.20.0
- affected<= 2.20.0
- affected2.20.0
- affected<= 2.20.0
- affected2.20.0
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.