Answer in brief
CVE-2026-125378 records a Medium severity (CVSS 5.3) vulnerability in PowerDNS-Admin before 2026.11.0 Missing Authorization via Template Apply Endpoint. The current sources do not mark it as known exploited. The current feed maps PowerDNS-Admin/PowerDNS-Admin (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps PowerDNS-Admin/PowerDNS-Admin (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| PowerDNS-Admin/PowerDNS-Admingeneric | >=0 <2026.11.0 | 2026.11.0 |
Published upstream
Nov 9, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Nov 9, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Nov 9, 2026
PowerDNS-Admin before 2026.11.0 contains a missing authorization vulnerability in the apply_records handler for /admin/template/<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.
Quoted source text, attributed separately from HOL analysis.