High severity · published Sep 5, 2026
CVE-2026-86173
MindsDB through 26.1.0 Unauthenticated SSRF via Web Crawler
7.5
CVSS
0.6%
EPSS
No
On KEV
Description
MindsDB through 26.1.0 contains a server-side request forgery vulnerability in the web crawler handler that allows unauthenticated attackers to fetch arbitrary URLs by supplying caller-controlled URLs to CrawlerTable.list. Attackers can bypass the allowlist control by exploiting the default empty configuration and access internal services and cloud metadata endpoints without authentication.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MI
mindsdb · mindsdb
through 26.1.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-86173
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-86173
github.com
https://github.com/mindsdb/mindshub
github.com
https://github.com/mindsdb/mindshub/blob/v26.1.0/mindsdb/integrations/handlers/web_handler/web_handler.py#L50-L65
github.com
https://github.com/mindsdb/mindshub/blob/v26.1.0/mindsdb/utilities/config.py#L273
github.com
https://github.com/mindsdb/mindshub/issues/12480
www.vulncheck.com
https://www.vulncheck.com/advisories/mindsdb-through-26.1.0-unauthenticated-ssrf-via-web-crawler
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