CVE-2026-96369 | BDVDB-2026-394401 Detail

DrupalWebform

Description#

Use of Web Browser Cache Containing Sensitive Information vulnerability in Drupal Webform allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Webform versions: from 0.0.0 to 6.2.12, from 6.3.0 to 6.3.1.

Impact#

CAPEC-180 Exploiting Incorrectly Configured Access Control Security Levels

Weaknesses#

CWE-525 Use of Web Browser Cache Containing Sensitive Information

References#

https://www.drupal.org/sa-contrib-2026-165

Exploit#

No public exploit known

History#

Version 12026-10-22Record published in the CVE List.

Published

Published: 2026-10-22
Last modified: 2026-10-22

Vendor information

Vendor: Drupal
Product: Webform

All Drupal vulnerabilities

Score

3.1 Low

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 11.1.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
>= 0.0.0 and < 6.2.12
Fixed
6.2.12
Vulnerable
>= 6.3.0 and < 6.3.1
Fixed
6.3.1

Scoring System

CVSS v4.0

Not available

CVSS v3.1

3.1 Low

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

Metric breakdown
Attack Vector	Network
Attack Complexity	High
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality	Low
Integrity	None
Availability	None

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).