CVE-2026-41132 | THREATINT

Description

CKAN is an open-source DMS (data management system) for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, the configured SMTP server may be spoofed with any certificate (e.g. self-signed), leaving credentials and all emails sent open to MITM attacks. This vulnerability is fixed in 2.10.10 and 2.11.5.

PUBLISHED Reserved 2026-04-17 | Published 2026-05-13 | Updated 2026-05-14 | Assigner GitHub_M

MEDIUM: 6.6CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U

Problem types

CWE-295: Improper Certificate Validation

Product status

>= 2.11.0, < 2.11.5

affected

< 2.10.10

affected

References

github.com/ckan/ckan/security/advisories/GHSA-mpfm-fpgx-647q

cve.org (CVE-2026-41132)

nvd.nist.gov (CVE-2026-41132)

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