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CVE-2026-63737

🗓️ 20 Jul 2026 12:04:32Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

Authenticated users can crash SurrealDB before 3.1.5 with long operator chains, causing stack overflow.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-63737
20 Jul 202612:04
attackerkb
Cvelist
CVE-2026-63737 SurrealDB before 3.1.5 Denial of Service via deep operator chains
20 Jul 202612:04
cvelist
EUVD
EUVD-2026-45908
20 Jul 202612:04
euvd
NVD
CVE-2026-63737
20 Jul 202612:19
nvd
Positive Technologies
PT-2026-61553
20 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-63737 SurrealDB before 3.1.5 Denial of Service via deep operator chains
20 Jul 202612:04
vulnrichment
Vulners
Node
surrealdbsurrealdbRange3.0.03.1.5
[
  {
    "vendor": "surrealdb",
    "product": "surrealdb",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:cargo/surrealdb",
    "versions": [
      {
        "version": "3.0.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "3.1.5"
      },
      {
        "version": "3.1.5",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

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20 Jul 2026 15:16Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.16.5
CVSS 47.1
SSVC
6