CVE•Published 2026-07-20•Modified 2026-07-23•0 articles on news•4 live references•NVD data
CVE-2026-63759Surrealdb · Surrealdb
Vulnerability data via NVD (ingested)
CVSS v3.1
6.5
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS percentile
16
Exploit Prediction Scoring System · top 84% of all CVEs
Weaknesses (CWE)
Description
SurrealDB before 3.1.0 fails to enforce recursion depth limits in the type/kind parser when processing nested type annotations. Authenticated attackers can send queries with deeply nested type annotations to exhaust server memory and crash the process.
Timeline
Published 2026-07-20
Modified 2026-07-23
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common). Live host counts are a Premium feature.
Shodan · vuln tag
vuln:CVE-2026-63759Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Surrealdb Surrealdb"All exposed Surrealdb Surrealdb instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Surrealdb"HTTP body or banner mentions "Surrealdb" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-63759Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-63759Censys host search filtered to this CVE id.
grep.app
CVE-2026-63759Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-63759GitHub code search for direct mentions.
Google dork
"CVE-2026-63759" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-63759 on GitHub.
We haven't classified any articles referencing CVE-2026-63759 yet. The external references above still apply.