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CVE-2021-22251

🗓️ 09 Jan 2026 09:18:53Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 18 Views

Improper email validation in GitLab EE allows blocked domains for invited users since version 12.2.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-22251
23 Aug 202120:15
–attackerkb
bdu_fstec
BDU FSTEC
GitLab Authentication Issue
13 Apr 202200:00
–bdu_fstec
circl
Circl
CVE-2021-22251
24 Aug 202100:23
–circl
cnnvd
CNNVD
GitLab security vulnerabilities
23 Aug 202100:00
–cnnvd
cnvd
CNVD
GitLab has an unspecified vulnerability (CNVD-2022-23496)
25 Aug 202100:00
–cnvd
cve
CVE
CVE-2021-22251
23 Aug 202119:38
–cve
cvelist
Cvelist
CVE-2021-22251
23 Aug 202119:38
–cvelist
euvd
EUVD
EUVD-2021-9397
3 Oct 202520:07
–euvd
nessus
Tenable Nessus
GitLab 12.2 < 13.12.9 / 14.0 < 14.0.7 / 14.1 < 14.1.2 (CVE-2021-22251)
3 Jan 202400:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2021-22251
27 Aug 202500:00
–nessus
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27 Mar 2026 14:52Current
5.4Medium risk
Vulners AI Score5.4
CVSS 24
CVSS 3.14.3
EPSS0.00819
18