CVE-2026-63756

Katalog CVE

CVSS 8.1 · High EPSS 0,37%

Kerentanan Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') pada surrealdb. Skor CVSS 3.1 8.1 (High) menurut vulncheck.com.

Deskripsi (NVD)

SurrealDB versions before 3.1.0 contain a time-of-check/time-of-use race condition in the HTTP /rpc endpoint that allows unauthenticated requests to inherit authenticated session state. Unauthenticated attackers can send concurrent requests to the /rpc endpoint while legitimate authenticated traffic is active to execute operations with hijacked user privileges.

Rincian

Terbit di NVD

20 Juli 2026

Terakhir diubah

22 Juli 2026

Status NVD

Analyzed

CVSS 3.1

8.1 (High), sumber vulncheck.com
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

EPSS (30 hari)

0,37% peluang dieksploitasi; lebih tinggi dari 28,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/surrealdb/surrealdb/security/advisories/GHSA-4vgr-h27g-cf9p advisory vendor
• https://www.vulncheck.com/advisories/surrealdb-before-privilege-escalation-via-rpc-session-race-condition advisory pihak ketiga