https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-08T19:03:14.569562+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cnvd-2021-37702 cnvd-2021-37702 2026-10-08T19:03:18.594749+00:00 cnvd-2021-37702 https://vulnerability.circl.lu/vuln/fkie_cve-2020-13163 fkie_cve-2020-13163 2026-10-08T19:03:18.594837+00:00

em-imap 0.5 uses the library eventmachine in an insecure way that allows an attacker to perform a man-in-the-middle attack against users of the library. The hostname in a TLS server certificate is not verified.

 https://vulnerability.circl.lu/vuln/ghsa-4f68-49qq-h392 GHSA-4f68-49qq-h392 — Improper certificate validation in em-imap 2026-10-08T19:03:18.594918+00:00

Affected: RubyGems: em-imap

em-imap 0.5 and earlier use the library eventmachine in an insecure way that allows an attacker to perform a man-in-the-middle attack against users of the library. The hostname in a TLS server certificate is not verified.

 https://vulnerability.circl.lu/vuln/gsd-2020-13163 gsd-2020-13163 2026-10-08T19:03:18.594986+00:00 gsd-2020-13163