CVE-2026-41132
CKAN: No certificate validation on STMP connection
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-295 |
| Vendor | ckan |
| Product | ckan |
| Published | May 13, 2026 |
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Free · No credit card · 60 sec setup
Affected Versions
ckan / ckan
>= 2.11.0, < 2.11.5 < 2.10.10