Posting Date: 2026/09/04

【Vulnerability Alert】High-Risk Security Vulnerability in Green Computing NUMail (CVE-2026-82082), Please Verify and Patch Immediately

  • Subject: 【Vulnerability Alert】High-Risk Security Vulnerability in Green Computing NUMail (CVE-2026-82082), Please Verify and Patch Immediately


  • Description:
    • Forwarded Security Alert from National Information Security Sharing and Analysis Center (NISAC) Alert ID: NISAC-200-202609-00000001
    • Researchers have discovered an OS Command Injection vulnerability (CVE-2026-82082) in Green Computing NUMail. An unauthenticated remote attacker can inject and execute arbitrary OS commands on the server. Please verify and apply patches as soon as possible.
  • Affected Systems:
    • All versions of NUMail
  • Recommendations:
    • The vendor has released a patch and deployed updates. Please confirm whether the patch has been updated to version 202602162 or later.
  • References:
    1. https://nvd.nist.gov/vuln/detail/CVE-2026-82082
    2. https://www.twcert.org.tw/tw/cp-132-11144-45c6a-1.html

Computer and Communication Center
Network System Division