CKAN CVE-2026-41132
MEDIUM
Improper Certificate Validation (CWE-295)
GHSA-mpfm-fpgx-647q
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Lifecycle Timeline
2
Source Code Evidence Fetched
Apr 29, 2026 - 20:59 vuln.today
Analysis Generated
Apr 29, 2026 - 20:59 vuln.today
DescriptionNVD
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
AnalysisAI
CKAN fails to validate SMTP server certificates, allowing attackers to spoof the configured mail server with any certificate including self-signed ones and intercept SMTP credentials and email content via man-in-the-middle attack. Versions below 2.10.10 and 2.11.0 through 2.11.4 are affected. …
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External POC / Exploit Code
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