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CVE-2026-28271: Reliance on Reverse DNS Resolution for a Security-Critical Action

🗓️ 27 Feb 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 7 Views

DNS rebinding in Kiteworks prior to 9.2.0 allows SSRF bypass to access internal services.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-28271
27 Feb 202620:21
–attackerkb
circl
Circl
CVE-2026-28271
28 Feb 202600:09
–circl
cnnvd
CNNVD
Kiteworks 代码问题漏洞
27 Feb 202600:00
–cnnvd
cve
CVE
CVE-2026-28271
27 Feb 202620:21
–cve
cvelist
Cvelist
CVE-2026-28271 Kiteworks Core is vulnerable to Server-Side Request Forgery (SSRF)
27 Feb 202620:21
–cvelist
euvd
EUVD
EUVD-2026-9066
27 Feb 202620:21
–euvd
nvd
NVD
CVE-2026-28271
27 Feb 202621:16
–nvd
osv_cve
osv_cve
CVE-2026-28271 Kiteworks Core is vulnerable to Server-Side Request Forgery (SSRF)
27 Feb 202620:21
–osv_cve
ptsecurity
Positive Technologies
PT-2026-22395
27 Feb 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-28271
1 Mar 202601:43
–redhatcve
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04 Mar 2026 00:00Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.5
EPSS0.00556
SSVC
7