SEPTEMBER 7, 2026
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Case File

CVE-2026-63758

MEDIUM · CVSS 5.4 EPSS 0.18% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-20 · Last synced 2026-08-19

CyberRota Analysis

AI-Generated

SurrealDB versions prior to 3.1.0 are vulnerable to an authorization bypass in the KILL statement, enabling authenticated users to terminate other users' live SELECT subscriptions without proper ownership verification. This flaw can be exploited to disrupt real-time data access for other users, potentially leading to data availability issues. Database administrators and security teams using affected versions should prioritize patching to mitigate this risk.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-63758
Severity
MEDIUM
CVSS
5.4
EPSS
0.18%

Original NVD Description

SurrealDB versions before 3.1.0 contain an authorization bypass vulnerability in the KILL statement that allows authenticated database users to terminate other users' LIVE SELECT subscriptions. Attackers can issue KILL statements with target live query UUIDs to disrupt real-time data subscriptions of other users without ownership verification.

Related CVEs

Other vulnerabilities affecting the same vendor(s)