High
MindsDB through 26.1.0 Unauthenticated SSRF via Web Crawler
Type: advisorySources: OSV
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.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-86173
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 3 Nov 2026, 08:37 UTC · Revision 1
Source evidence
MindsDB through 26.1.0 Unauthenticated SSRF via Web Crawler
core-osv · Original sourcePublished 5 Sept 2026, 11:01 UTC
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.
osv:CVE-2026-86173
Complete source record
{
"id": "debd54eff0bf223498b7a96fb5ad974bec82a34bd4a9111e2ebe7e55eb90910f",
"url": "https://osv.dev/vulnerability/CVE-2026-86173",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "MindsDB through 26.1.0 Unauthenticated SSRF via Web Crawler",
"summary": "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.",
"evidence": "osv:CVE-2026-86173",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2026-86173",
"aliases": [
"CVE-2026-86173"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/mindsdb/mindshub",
"type": "GIT",
"events": [
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{
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{
"range": [
{
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},
{
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"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
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{
"range": [
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{
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}
],
"source": "DESCRIPTION"
}
]
}
}
],
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],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-86173.json"
}
}
],
"modified": "2026-10-28T02:30:27.090167033Z",
"provider": "osv",
"references": [
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86173.json",
"https://nvd.nist.gov/vuln/detail/CVE-2026-86173",
"https://www.vulncheck.com/advisories/mindsdb-through-26.1.0-unauthenticated-ssrf-via-web-crawler",
"https://github.com/mindsdb/mindshub/issues/12480",
"https://github.com/mindsdb/mindshub",
"https://github.com/mindsdb/mindshub/blob/v26.1.0/mindsdb/integrations/handlers/web_handler/web_handler.py#L50-L65",
"https://github.com/mindsdb/mindshub/blob/v26.1.0/mindsdb/utilities/config.py#L273"
],
"provider_metadata": {
"cwe_ids": [
"CWE-918"
],
"cna_assigner": "VulnCheck",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86173.json"
}
},
"related_cves": [
{
"value": "CVE-2026-86173",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 493900,
"published_at": "2026-09-05T11:01:25.395+00:00"
}