CVE-2026-63751

4.3 Moyenne

Publiée le 20/07/2026 à 14:19 · Modifiée le 22/07/2026 à 17:39 · Analysée par le NVD · Source : disclosure@vulncheck.com

Description

SurrealDB versions before 3.1.0 contain a field-level permission bypass vulnerability in JSON Patch operations that allows authenticated users to read protected fields. Attackers can use UPDATE PATCH with an empty from pointer in copy or move operations to duplicate all record fields, including those restricted by field-level SELECT permissions, into attacker-chosen destination fields.

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Produits concernés

Scores CVSS

Version	Score	Source	Vecteur
4.0	5.3 Moyenne	disclosure@vulncheck.com	`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X`
3.1	4.3 Moyenne	disclosure@vulncheck.com	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N`

Faiblesses (CWE)

CWE-863

Références

https://github.com/surrealdb/surrealdb/security/advisories/GHSA-fpxg-5xmv-922m Vendor AdvisoryMitigation
https://www.vulncheck.com/advisories/surrealdb-before-field-permission-bypass-via-json-patch Third Party Advisory

CVE-2026-63751

Description

Produits concernés

Scores CVSS

Faiblesses (CWE)

Références

Ailleurs