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CVE-2026-27191: URL Redirection to Untrusted Site

🗓️ 21 Feb 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 7 Views

URL redirection in Feathersjs 5.0.39 and below allows account takeover via authority injection.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-27191
21 Feb 202603:23
–attackerkb
cnnvd
CNNVD
Feathers 输入验证错误漏洞
21 Feb 202600:00
–cnnvd
cve
CVE
CVE-2026-27191
21 Feb 202603:23
–cve
cvelist
Cvelist
CVE-2026-27191 Feathers: Open Redirect in OAuth callback enables account takeover
21 Feb 202603:23
–cvelist
github
Github Security Blog
Feathers has an open redirect in OAuth callback enables account takeover
19 Feb 202620:32
–github
mend
Mend
CVE-2026-27191
21 Feb 202603:23
–mend
nvd
NVD
CVE-2026-27191
21 Feb 202604:15
–nvd
osv_ghsa
osv_ghsa
GHSA-PPF9-4FFW-HH4P Feathers has an open redirect in OAuth callback enables account takeover
19 Feb 202620:32
–osv_ghsa
ptsecurity
Positive Technologies
PT-2026-21346
21 Feb 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-27191
22 Feb 202607:24
–redhatcve
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25 Feb 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.1
CVSS 47.4
EPSS0.00345
SSVC
7