CVE-2026-46550 — MEDIUM (5.4)

Vulnerability 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.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Related Weaknesses (CWE)

CWE-614

References

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

FAQ

What is CVE-2026-46550?

CVE-2026-46550 is a vulnerability with a CVSS score of 5.4 (MEDIUM). 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 pl...

How severe is CVE-2026-46550?

CVE-2026-46550 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-46550?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.