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Linux Distros Unpatched Vulnerability : CVE-2026-21881
🗓️ 08 Jan 2026 00:00:00Reported by This script is Copyright (C) 2026 and is owned by Tenable, Inc. or an Affiliate thereof.Type 
nessus🔗 www.tenable.com👁 1 Views
| Reporter | Title | Published | Views | Family All 13 |
|---|---|---|---|---|
 | Exploit for CVE-2026-21879 | 7 Jan 202606:19 | – | githubexploit |
 | CVE-2026-21881 | 8 Jan 202602:56 | – | circl |
 | Kanboard 安全漏洞 | 8 Jan 202600:00 | – | cnnvd |
 | CVE-2026-21881 | 8 Jan 202601:08 | – | cve |
 | CVE-2026-21881 Kanboard is Vulnerable to Reverse Proxy Authentication Bypass | 8 Jan 202601:08 | – | cvelist |
 | CVE-2026-21881 | 8 Jan 202601:08 | – | debiancve |
 | EUVD-2026-1668 | 8 Jan 202601:08 | – | euvd |
 | CVE-2026-21881 | 8 Jan 202602:15 | – | nvd |
 | CVE-2026-21881 Kanboard is Vulnerable to Reverse Proxy Authentication Bypass | 8 Jan 202601:08 | – | osv |
| DEBIAN-CVE-2026-21881 | 8 Jan 202602:15 | – | osv |
10
| Source | Link |
|---|---|
| security-tracker | www.security-tracker.debian.org/tracker/CVE-2026-21881 |
| cve | www.cve.mitre.org/cgi-bin/cvename.cgi |
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08 Jan 2026 00:00Current
7High risk
Vulners AI Score7
CVSS 3.19.1
EPSS0.00377
SSVC