This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2026-39893 →
DEBIAN-CVE-2026-39893
Cacti is an open source performance and fault management framework. In versions 1.2.30 and prior, the rfilter request variable was concatenated into a...
Original description
The description as published by the source.
Cacti is an open source performance and fault management framework. In versions 1.2.30 and prior, the rfilter request variable was concatenated into a RLIKE SQL clause without sanitization. The endpoint does not require authentication (graph viewing supports guest access via the configured guest user), so the SQLi was reachable pre-auth on installs with guest viewing enabled. This issue was fixed in version 1.2.31.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
cacti
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:13
cacti
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Debian:14
cacti
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.31+ds1-1"}]}]
References
- advisory security-tracker.debian.org