CVE-2026-18259 - Vulnerability Details - OpenCVE

Observable Timing Discrepancy vulnerability in Drupal Token Content Access allows Brute Force. This issue affects Token Content Access versions: from 0.0.0 to 3.1.2.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Drupal	Token Content Access

No data.

No data.

References

Link	Providers
https://www.drupal.org/sa-contrib-2026-090

History

Fri, 28 Aug 2026 21:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Drupal Drupal token Content Access
Vendors & Products		Drupal Drupal token Content Access

Wed, 26 Aug 2026 19:30:00 +0000

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}` ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 25 Aug 2026 22:45:00 +0000

Type	Values Removed	Values Added
Description		Observable Timing Discrepancy vulnerability in Drupal Token Content Access allows Brute Force. This issue affects Token Content Access versions: from 0.0.0 to 3.1.2.
Title		Token Content Access - Moderately critical - Access bypass - SA-CONTRIB-2026-090
Weaknesses		CWE-208
References		https://www.drupal.org/sa-contrib-2026-090

MITRE

Status: PUBLISHED

Assigner: drupal

Published: 2026-08-25T22:21:39.663Z

Updated: 2026-08-26T18:42:47.144Z

Reserved: 2026-07-29T16:42:36.967Z

Link: CVE-2026-18259

Vulnrichment

Updated: 2026-08-26T18:42:39.202Z

NVD

Status : Awaiting Analysis

Published: 2026-08-25T23:16:57.600

Modified: 2026-08-28T15:29:44.967

Link: CVE-2026-18259

Redhat

No data.

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