Vulnerability DatabaseCVE-2026-86173
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CVE-2026-86173
Published:September 05, 2026
Updated:September 22, 2026
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.
Related Resources (7)
https://github.com/mindsdb/mindshub/blob/v26.1.0/mindsdb/integrations/handlers/web_handler/web_handler.py#L50-L65
https://github.com/mindsdb/mindshub/issues/12480
https://nvd.nist.gov/vuln/detail/CVE-2026-86173
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86173.json
https://github.com/mindsdb/mindshub
https://github.com/mindsdb/mindshub/blob/v26.1.0/mindsdb/utilities/config.py#L273
https://www.vulncheck.com/advisories/mindsdb-through-26.1.0-unauthenticated-ssrf-via-web-crawler
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Server-Side Request Forgery (SSRF)
CWE-918
EPSS
Base Score:
0.37