VA
Product
vaadin
by vaadin · last CVE Oct 27, 2026
30
CVEs
0
On KEV
8.4
Max CVSS
4
New 30D
Severity mix
Critical 0High 9Medium 15Low 5
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2021-33604
2.5
0%
Jun 24
URL encoding error in development mode handler in com.vaadin:flow-server versions 2.0.0 through 2.6.1 (Vaadin 14.0.0 through 14.6.1), 3.0.0 through 6.0.9 (Vaadin 15.0.0 through…
Affected: 14.0.0 through 14.6.1; 15.0.0 through 18.0.0; 19.0.0 through 19.0.8
CVE-2021-31406
2.5
0%
Apr 23
Non-constant-time comparison of CSRF tokens in endpoint request handler in com.vaadin:flow-server versions 3.0.0 through 5.0.3 (Vaadin 15.0.0 through 18.0.6), and…
Affected: 15.0.0 before 18.0.7; 19.0.0
CVE-2021-31404
2.5
0%
Apr 23
Non-constant-time comparison of CSRF tokens in UIDL request handler in com.vaadin:flow-server versions 1.0.0 through 1.0.13 (Vaadin 10.0.0 through 10.0.16), 1.1.0 prior to 2.0.0…
Affected: 10.0.0 before 10.0.17; 11.0.0 before 14.0.0; 14.0.0 before 14.4.7; 15.0.0 before 17.0.0; 18.0.0 before 18.0.6
CVE-2021-31403
2.5
0%
Apr 23
Non-constant-time comparison of CSRF tokens in UIDL request handler in com.vaadin:vaadin-server versions 7.0.0 through 7.7.23 (Vaadin 7.0.0 through 7.7.23), and 8.0.0 through…
Affected: 7.0.0 before 7.7.24; 8.0.0 before 8.12.3
CVE-2026-110737
New
2.3
0%
Oct 27
Push Endpoint Returns Permissive CORS Headers
Affected: 14.14.0 before 14.14.8; 23.6.0 before 23.6.17; 24.4.0 before 24.4.26; 24.5.0 through 24.5.15; 24.6.0 through 24.6.13; 24.7.0 before 24.7.17; +20 more
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