Medium severity · published Aug 25, 2026
CVE-2026-15916
Drupal core - Moderately critical - Information disclosure - SA-CORE-2026-010
4.2
CVSS
0.2%
EPSS
No
On KEV
Description
Missing Authorization vulnerability in Drupal Drupal core allows Forceful Browsing. This issue affects Drupal core versions: from 0.0.0 to 10.6.13, from 11.3.0 to 11.3.14, from 11.4.0 to 11.4.4, from 0.0.0 to 11.0.*, from 0.0.0 to 11.1.*, from 0.0.0 to 11.2.*.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 9% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DR
Drupal · Drupal
0.0.0 before 10.6.13; 11.3.0 before 11.3.14; 11.4.0 before 11.4.4; 0.0.0 before 11.0.*; 0.0.0 before 11.1.*; 0.0.0 before 11.2.* · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-15916
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-15916
www.drupal.org
https://www.drupal.org/sa-core-2026-010
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