CVE tracker
CVE-2026-119658
CVE-2026-119658Medium 5.3
Research and translation in progress – available shortly.
Original description (NVD)
PowerDNS-Admin through 2026.08.1 contains an authorization bypass vulnerability that allows authenticated User-role accounts to refresh secondary zones they cannot access by supplying a different 'domain' field in the JSON body. Attackers authorized for any one zone can force axfr-retrieve transfers of other users' secondary zones and infer zone existence from differing responses.
NVD references (8)
- https://github.com/PowerDNS-Admin/PowerDNS-Admin
- https://github.com/PowerDNS-Admin/PowerDNS-Admin/blob/v2026.08.1/powerdnsadmin/models/domain.py#L702-L730
- https://github.com/PowerDNS-Admin/PowerDNS-Admin/blob/v2026.08.1/powerdnsadmin/routes/domain.py#L738-L766
- https://github.com/PowerDNS-Admin/PowerDNS-Admin/issues/1940
- https://github.com/PowerDNS-Admin/PowerDNS-Admin/pull/1942
- https://hackmd.io/@hieuPenguinnn/powerdns-admin-record-update-body-domain-override-cross-zone-idor
- https://www.vulncheck.com/advisories/powerdns-admin-through-2026.08.1-authorization-bypass-via-domain-domain-…
- https://hackmd.io/@hieuPenguinnn/powerdns-admin-record-update-body-domain-override-cross-zone-idor
Affected? We can help.
We check whether your systems are affected, install updates and close the gap – continuously with the System Health Checker if you wish.
Data: NVD (NIST), CISA KEV, FIRST EPSS – updated continuously.