CVE-2026-86173
Unauthenticated SSRF in MindsDB web crawler allows internal/cloud metadata access.
Is CVE-2026-86173 being exploited?
Not confirmed. CVE-2026-86173 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 0.37% probability of exploitation in the next 30 days.
How severe is CVE-2026-86173?
CVE-2026-86173 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-2026-86173?
Not known from our data. No patch reference has been recorded for CVE-2026-86173, which is not the same as no patch existing — a fix may have shipped without a tagged reference, or after this record was written. The vendor advisory is the only authority on whether a fix exists, and mitigations may be available regardless.
What does CVE-2026-86173 affect?
CVE-2026-86173 affects MindsDB (mindshub) <= 26.1.0, Web crawler handler (CrawlerTable.list), Cloud metadata endpoints (e.g., 169.254.169.254). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-86173?
Disable or restrict crawler, enforce allowlist, block cloud metadata endpoints, monitor, apply vendor patch when released
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated SSRF: attacker can fetch arbitrary URLs, reach internal services and cloud metadata endpoints to steal tokens and pivot.
Immediate action required
- affected<= 26.1.0
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.