CVE-2026-41132mediumCWE-295

CVE-2026-41132: medium-severity vulnerability in ckan

CKAN: No certificate validation on STMP connection

Published · Updated

Follow this CVE+ Monitor ckan+ Monitor ckan

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.6epss 0.2%
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.
CVSS: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
Affected products
ckan · ckan
Related CVEs — ckan

In the same product, most dangerous first.

CVE-2026-42031HIGHCKAN: Unauthenticated SQL Injection and Authorization Bypass in `datastore_search_sql`EPSS 1.8%CVE-2023-32321CRITICALCKAN remote code execution and private information access via crafted resource idsEPSS 1.7%CVE-2023-22746HIGHCKAN is vulnerable to session secret shared across instances using Docker imagesEPSS 0.7%CVE-2023-50248MEDIUMCKAN out of memory error when submitting the dataset form with a specially-crafted fieldEPSS 0.6%CVE-2021-25967MEDIUMCKAN - Stored Cross-Site Scripting (XSS) via SVG File UploadEPSS 0.5%CVE-2025-24372HIGHXSS vector in user uploaded images in group/org and user profiles in ckanEPSS 0.5%