CVE-2026-46550

NocoDB: Refresh Token Cookie Set Without `Secure` and `SameSite` Flags

State: Published
Severity: 5.4 Medium
Published: Jun 23, 2026
Updated: Jun 24, 2026
Reserved: May 14, 2026

Description

NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, the refresh-token cookie was set with httpOnly: true but missing both the secure flag and the sameSite attribute. Over plain HTTP the cookie could be intercepted on the network; without sameSite, browsers attached it to cross-site POSTs, enabling CSRF against the token-refresh endpoint. This vulnerability is fixed in 2026.04.1.

Scores

CVSS	Score	Vector	Source
3.1	5.4 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N	GitHub_M

Weaknesses

CWE-614 Sensitive Cookie in HTTPS Session Without 'Secure' Attribute

Affected Products

Product	Versions
nocodbnocodb	< 2026.04.1Affected

References

https://github.com/nocodb/nocodb/security/advisories/GHSA-f74w-272x-mqcv

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