Debian/adminer: unknown
Adminer 4.6.0 before 5.5.0 prepends the client-supplied X-Forwarded-Prefix header to $_SERVER["REQUEST_URI"] with no trusted-proxy check and no validation of the prefix value. An attacker can supply a
Action: Upgrade adminer to 6.0.0-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.0.0-1 | - |
Fixed versions
| 6.0.0-1 |
Sources
- osv: DEBIAN-CVE-2026-34959#Debian:14/adminer
- https://security-tracker.debian.org/tracker/CVE-2026-34959
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