Auth bypass in Bunkerity Bunkerweb
CVE-2026-61718
bunkerweb is an Open-source and next-generation Web Application Firewall (WAF). From 1.6.2 until 1.6.12, the BunkerWeb web UI BiscuitMiddleware authorization bypass list included the /cache/ URL prefix, so routes in src/ui/app/routes/cache…
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L.
Affected products
- Bunkerity Bunkerweb — versions >= 1.6.2, < 1.6.12
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
Frequently asked questions
- What is CVE-2026-61718?
- CVE-2026-61718 is a medium-severity vulnerability in Bunkerity Bunkerweb, classified under Improper Authorization. CVSS score: 5.4/10. Published 2026-07-16.
- How severe is CVE-2026-61718?
- Medium severity. CVSS v3 base score is 5.4 out of 10.