bunkerweb is an Open-source and next-generation Web Application Firewall (WAF). Prior to BunkerWeb 1.6.12 and BunkerWeb PRO 0.57, authenticated Host header handling in the BunkerWeb UI and API improperly validated and neutralized user-controlled input in a configuration-dependent path, allowing a low-privileged authenticated user to escalate privileges and affect confidentiality, integrity, and availability of the BunkerWeb instance. This issue is fixed in BunkerWeb version 1.6.12 and BunkerWeb PRO version 0.57.
CVSS
No CVSS.
References
Configurations
No configuration.
History
No history.
Information
Published : 2026-07-16 20:16
Updated : 2026-07-17 18:44
NVD link : CVE-2026-54728
Mitre link : CVE-2026-54728
CVE.ORG link : CVE-2026-54728
JSON object : View
Products Affected
No product.
