In short
- CVE-2026-41132 is a HIGH (CVSS 7.4) vulnerability affecting ckan, ckan (okfn).
- Chance of exploitation in the next 30 days (EPSS): 0.19%, higher than 9.1% of all vulnerabilities.
- Fix: update to 2.11.5, 2.10.10 or later.
| Package | Affected versions | Patched versions |
|---|
| ckan PyPI | ≥ 2.11.0, < 2.11.5< 2.10.10
| 2.11.52.10.10
|
| ckan | ≥ 2.11.0, < 2.11.5< 2.10.10
| 2.11.52.10.10
|
Description
Impact
Configured SMTP server may be spoofed with any certificate (e.g. self-signed), leaving credentials and all emails sent open to MITM attacks.
Patches
The vulnerability has been patched in CKAN 2.10.10 and CKAN 2.11.5
NVD 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.
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