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CVE-2026-53928

MEDIUMCVSS 6.3/10EPSS 0.24%

Last modified

CVE-2026-53928 is a medium-severity vulnerability rated 6.3/10 on the CVSS scale. NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, a stolen refresh token survived a password-forgot flow and could be used to mint fresh JWTs even after the user reset their password. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, a stolen refresh token survived a password-forgot flow and could be used to mint fresh JWTs even after the user reset their password. passwordChange and passwordReset deleted the user's refresh tokens, but passwordForgot only rotated token_version and revoked OAuth tokens — it did not call UserRefreshToken.deleteAllUserToken(user.id). An attacker holding a captured refresh cookie could still exchange it for a new access token after the victim triggered the recovery flow. This vulnerability is fixed in 2026.05.1.

Metrics

CVSS 4.0
6.3/10

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/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

EPSS Probability
0.24%

15.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-53928?
NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, a stolen refresh token survived a password-forgot flow and could be used to mint fresh JWTs even after the user reset their password. passwordChange and passwordReset deleted the user's refresh tokens, but passwordForgot only rotated token_version and revoked OAuth tokens — it did not call UserRefreshToken.deleteAllUserToken(user.id). An attacker holding a captured refresh cookie could still exchange it for a new access token after the victim triggered the recovery flow. This vulnerability is fixed in 2026.05.1.
How severe is CVE-2026-53928?
CVE-2026-53928 has a CVSS score of 6.3/10 (MEDIUM severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.
How do I fix CVE-2026-53928?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-53928?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST