Not scored yet
CVE-2026-92003
Affected versions of MISP do not consistently apply the existing authentication-failure logging throttle. Two API authentication failure branches wrote directly to the Log model: - API requests with no authentication key; - requests supplying an API key with an incorrect length Unlike other authentication failures, these paths bypassed _shouldLog(), so every request could create another durable auth_fail entry. Version affected: ≤2.5.45
What this means for your business
What to do
- 1Ask your IT team or provider whether any of your systems use the affected product.
- 2If you do, follow the vendor's guidance. No patch reference has been published yet.
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Scoring
- CVSS
- Not yet scored
- CVSS v4
- 6.9
- Weakness
- CWE-400
- Assigned by
- 5a6e4751-2f3f-4070-9419-94fb35b644e8
Dates
- Published
- 2026-09-15
- Last modified
- 2026-09-15
- Sources
- NVD