Medium severity4.3NVD Advisory· Published Nov 10, 2026
CVE-2026-125378
CVE-2026-125378
Description
PowerDNS-Admin before 2026.11.0 contains a missing authorization vulnerability in the apply_records handler for /admin/template//apply that lets any authenticated User-role account modify shared zone templates. Attackers can replace a template's record set by name, injecting attacker-chosen NS, MX, A or CNAME records into every zone later created from it.
Affected products
1Patches
Vulnerability mechanics
References
5- github.com/PowerDNS-Admin/PowerDNS-Admin/blob/v2026.08.1/powerdnsadmin/routes/admin.pynvd
- github.com/PowerDNS-Admin/PowerDNS-Admin/commit/baa0a19730798dfac3dd6c2bdfad8616a80bc17anvd
- github.com/PowerDNS-Admin/PowerDNS-Admin/issues/1941nvd
- github.com/PowerDNS-Admin/PowerDNS-Admin/releases/tag/v2026.11.0nvd
- www.vulncheck.com/advisories/powerdns-admin-before-2026.11.0-missing-authorization-via-template-apply-endpointnvd
News mentions
0No linked articles in our index yet.