VulnerabilityAnalyzed
CVE-2026-40941
Versions 1.2.30 and prior have a package import signature validation bypass allows which allows self-signed packages.
HIGH 7.1EPSS 0.27%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.27%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 4.0
- 7.1 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.27% probability · 18th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-347
- Affected
- cacti/cacti
- Source
- security-advisories@github.com
References
- https://github.com/Cacti/cacti/pull/7054Issue Tracking, Patch
- https://github.com/Cacti/cacti/releases/tag/release%2F1.2.31Product, Release Notes
- https://github.com/Cacti/cacti/security/advisories/GHSA-274c-97hj-pv2vVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.