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CVE-2026-110803

🗓️ 21 Oct 2026 18:22:59Reported by MendType 
mend
 mend
🔗 www.mend.io👁 5 Views

Unauthenticated DoS in Vaadin Framework 8 as v-uiId parameter causes session lock hang.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-110803
21 Oct 202619:59
–circl
cnnvd
CNNVD
Vaadin Framework resource management error vulnerability
21 Oct 202600:00
–cnnvd
cve
CVE
CVE-2026-110803
21 Oct 202618:22
–cve
cvelist
Cvelist
CVE-2026-110803 Session Lock Leak on an Invalid UI Id Allows Denial of Service in Vaadin Framework 8
21 Oct 202618:22
–cvelist
euvd
EUVD
EUVD-2026-107492
21 Oct 202618:22
–euvd
nvd
NVD
CVE-2026-110803
21 Oct 202619:16
–nvd
ptsecurity
Positive Technologies
PT-2026-120765
21 Oct 202600:00
–ptsecurity
snyk
Snyk
Improper Locking
21 Oct 202620:55
–snyk
snyk
Snyk
Improper Locking
21 Oct 202620:55
–snyk
vaadin
Vaadin
Session lock leak on an invalid UI id allows DoS in Vaadin 8
21 Oct 202600:00
–vaadin
Rows per page
Vulners
Node
vaadinvaadinRange8.16.0–8.32.2

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22 Oct 2026 08:11Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
CVSS 48.7
EPSS0.00279
5