CVE-2026-40941

7.1 highEPSS 0.3%

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.

Severity

CVSS 4.0

7.1 high

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

CVSS 3.1

6.5 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 18% of CVEs (scores of 2026-10-31)
CWE: CWE-347
Published: 2026-06-25
Modified: 2026-06-29
Record from: the NVD, synced 2026-10-19

Affected

cacti:cacti

References

https://github.com/Cacti/cacti/pull/7054
https://github.com/Cacti/cacti/releases/tag/release%2F1.2.31
https://github.com/Cacti/cacti/security/advisories/GHSA-274c-97hj-pv2v

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