Vulnerability · Published Aug 25, 2026 · Assigned by drupal
CVE-2026-16646PanKM - Critical - Unsupported - SA-CONTRIB-2026-083
Medium 5.7
In plain English
A medium-severity missing authentication in PanKM from Drupal. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities).
Severity (CVSS 3.1)5.7Medium
Exploit odds (30 days)0.3%top 79.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Vulnerability in Drupal PanKM. This issue affects PanKM versions: *.*.
Affected products (as reported)
Weakness: CWE-306 · Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N