CVE-2026-40941
Publication date 25 June 2026
Last updated 29 June 2026
Ubuntu priority
Description
Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior have a package import signature validation bypass allows which allows self-signed packages. This issue has been fixed in version 1.2.31.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| cacti | 26.04 LTS resolute |
Needs evaluation
|
| 25.10 questing |
Needs evaluation
|
|
| 24.04 LTS noble |
Needs evaluation
|
|
| 22.04 LTS jammy |
Needs evaluation
|
|
| 20.04 LTS focal |
Needs evaluation
|
|
| 18.04 LTS bionic |
Needs evaluation
|
|
| 14.04 LTS trusty |
Needs evaluation
|
Severity score breakdown
CVSS version: CVSS v4.0
Base score
7.1 · High
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
References
Other references
- https://www.cve.org/CVERecord?id=CVE-2026-40941
- https://github.com/Cacti/cacti/security/advisories/GHSA-274c-97hj-pv2v
- https://github.com/Cacti/cacti/pull/7054
- https://github.com/Cacti/cacti/commit/891344a5c10b8687a3d2a5d26e6de20f13069e2a (release/1.2.31)
- https://github.com/Cacti/cacti/releases/tag/release%2F1.2.31