{"id":"CVE-2026-41132","aliases":["GHSA-mpfm-fpgx-647q","PYSEC-2026-2419"],"url":"https://o3.security/vulnerability/CVE-2026-41132","summary":"CKAN: No certificate validation on STMP connection","details":"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":"2026-05-13T18:53:28.250Z","modified":"2026-08-12T03:51:43.979484249Z","cvss":null,"epss":{"score":0.00194,"percentile":0.09339,"asOf":"2026-08-14"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"ckan","fixedVersion":"2.11.5"},{"ecosystem":"PyPI","name":"ckan","fixedVersion":"2.10.10"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41132.json"},{"type":"ADVISORY","url":"https://github.com/ckan/ckan/security/advisories/GHSA-mpfm-fpgx-647q"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41132"},{"type":"WEB","url":"https://docs.ckan.org/en/2.10/changelog.html#v-2-10-10-2026-04-29"},{"type":"WEB","url":"https://docs.ckan.org/en/2.11/changelog.html#v-2-11-5-2026-04-29"},{"type":"PACKAGE","url":"https://github.com/ckan/ckan"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:43.979484249Z"}}