CVE-2026-53926: NocoDB OAuth Tokens Persist Through Security Vulnerability

MODERATE
Advisory Identifier: GHSA-g72g-r7m4-9x4g
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CWE-613
Published
Advisory Summary

CVE-2026-53926 is a MODERATE oauth tokens persist through security vulnerability (CWE-613: Insufficient Session Expiration) affecting NocoDB libraries in the npm ecosystem. The issue involves oauth tokens persist through security events. Remediation is available by upgrading affected packages to version 2026.05.1.

CVE-2026-53926 at a Glance

CVE Identifier CVE-2026-53926
GHSA Identifier GHSA-g72g-r7m4-9x4g
Severity MODERATE
CVSS v3.1 Base Score N/A
CWE Classification CWE-613: Insufficient Session Expiration
Affected Product NocoDB
Package Ecosystem npm
Published Date
Last Updated

How to Fix CVE-2026-53926

To remediate this vulnerability, upgrade all affected NocoDB dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

nocodb fixed: 2026.05.1 
npm install nocodb@2026.05.1
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

npm ls nocodb

How to Check if You Are Affected

To determine whether your Node.js application is affected by CVE-2026-53926, inspect your project dependencies using npm:

npm ls nocodb

Analyze the terminal output to locate any version of NocoDB in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 2026.05.1), your application is affected.

Note: The npm ls nocodb command inspects dependencies declared in your package.json and lockfile; it does not perform automated runtime dynamic scanning.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-613: Insufficient Session Expiration, where according to wasc, "insufficient session expiration is when a web site permits an attacker to reuse old session credentials or session ids for authorization.". In NocoDB, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

### Summary OAuth access and refresh tokens were not revoked when the user changed, reset, or recovered their password, leaving an attacker-issued OAuth grant valid after the user believed they had locked the attacker out. ### Details `revokeAllOAuthTokensByUser` in the users service was an empty stub being called from `passwordChange`, `passwordForgot`, and `passwordReset`. It now delegates to `OAuthToken.revokeAllByUser(userId)`, which deletes the rows and invalidates the related auth caches. All three reset/recovery flows now consistently revoke refresh tokens (GHSA-r989-7g3j-wjhw), OAuth tokens (this advisory), and rotate `token_version`. ### Impact Persistent unauthorized access through previously issued OAuth tokens after a documented security event (password change, forgot, or reset). ### Credit This issue was reported by [@bugbunny-research](https://github.com/bugbunny-research).

CVE-2026-53926 Affected NocoDB Versions

1 component(s)
Fixed Versions:
2026.05.1
Product / Package Ecosystem Affected Versions Fixed Version
nocodb
npm/nocodb
npm
< 2026.05.1
2026.05.1

References

GitHub Advisory / Wiki ADVISORY
https://github.com/nocodb/nocodb/security/advisories/GHSA-g72g-r7m4-9x4g
NVD — CVE-2026-53926 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-53926
NocoDB Source Repository REPOSITORY
https://github.com/nocodb/nocodb
NocoDB Release RELEASE
https://github.com/nocodb/nocodb/releases/tag/2026.05.1

Frequently Asked Questions

What is CVE-2026-53926?
CVE-2026-53926 is a security vulnerability in NocoDB involving OAuth Tokens Persist Through Security Events under CWE-613: Insufficient Session Expiration.
Which NocoDB versions are affected?
Affected versions include releases prior to 2026.05.1 across affected packages: nocodb.
What version fixes CVE-2026-53926?
Upgrading to 2026.05.1 (or the latest patched release for your respective branch) resolves the vulnerability.
Is nocodb affected?
Yes, nocodb is affected in releases prior to 2026.05.1. Upgrade your dependency to 2026.05.1 or later.
What CWE is associated with CVE-2026-53926?
CVE-2026-53926 is classified under CWE-613: Insufficient Session Expiration (According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization.").
How can I check npm dependencies for CVE-2026-53926?
Run the dependency tree command: 'npm ls nocodb'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-g72g-r7m4-9x4g",
  "modified" : "2026-07-20T21:19:51Z",
  "published" : "2026-06-05T16:43:09Z",
  "aliases" : [ "CVE-2026-53926" ],
  "summary" : "NocoDB: OAuth Tokens Persist Through Security Events",
  "details" : "### Summary\nOAuth access and refresh tokens were not revoked when the user changed, reset, or\nrecovered their password, leaving an attacker-issued OAuth grant valid after the user\nbelieved they had locked the attacker out.\n\n### Details\n`revokeAllOAuthTokensByUser` in the users service was an empty stub being called from\n`passwordChange`, `passwordForgot`, and `passwordReset`. It now delegates to\n`OAuthToken.revokeAllByUser(userId)`, which deletes the rows and invalidates the\nrelated auth caches. All three reset/recovery flows now consistently revoke refresh\ntokens (GHSA-r989-7g3j-wjhw), OAuth tokens (this advisory), and rotate\n`token_version`.\n\n### Impact\nPersistent unauthorized access through previously issued OAuth tokens after a\ndocumented security event (password change, forgot, or reset).\n\n### Credit\nThis issue was reported by [@bugbunny-research](https://github.com/bugbunny-research).",
  "severity" : [ {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "npm",
      "name" : "nocodb"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "2026.05.1"
      } ]
    } ],
    "database_specific" : {
      "last_known_affected_version_range" : "<= 2026.05.0"
    }
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/nocodb/nocodb/security/advisories/GHSA-g72g-r7m4-9x4g"
  }, {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-53926"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/nocodb/nocodb"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/nocodb/nocodb/releases/tag/2026.05.1"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-613" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2026-06-05T16:43:09Z",
    "nvd_published_at" : "2026-06-23T21:17:01Z"
  }
}