HE
Product
Helidon
115
CVEs
0
On KEV
9.9
Max CVSS
0
New 30D
Severity mix
Critical 17High 47Medium 49Low 2
Watch
Add Helidon to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-73939 | 8.6 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 3.2.20 |
| CVE-2026-71155 | 8.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 3.2.18 |
| CVE-2026-73931 | 8.3 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.3 |
| CVE-2026-73929 | 8.3 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.3 |
| CVE-2026-73937 | 8.2 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.0 |
| CVE-2026-73925 | 8.2 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 1.4.19 |
| CVE-2026-71159 | 8.2 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 3.2.18 |
| CVE-2026-83439 | 8.1 | Sep 15 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-security-providers-idcs-mapper) Affected: 3.0.0 through 3.2.20; 4.0.0 through 4.5.4 |
| CVE-2026-71110 | 8.1 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.0 |
| CVE-2022-21404 | 8.1 | Apr 19 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Reactive WebServer) Affected: 1.4.10; 2.0.0 |
| CVE-2026-87289 | 7.5 | Sep 15 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-webserver-static-content) Affected: 4.0.0 through 4.5.4 |
| CVE-2026-83330 | 7.5 | Sep 15 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: WebSocket) Affected: 4.0.0 through 4.5.4 |
| CVE-2026-83281 | 7.5 | Sep 15 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-webserver) Affected: 4.0.0 through 4.5.4 |
| CVE-2026-83280 | 7.5 | Sep 15 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-webserver-http2) Affected: 4.0.0 through 4.5.4 |
| CVE-2026-83276 | 7.5 | Sep 15 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-webclient-http2) Affected: 4.0.0 through 4.5.4 |
| CVE-2026-73938 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.0 |
| CVE-2026-73936 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.1 |
| CVE-2026-73935 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.1 |
| CVE-2026-73934 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 3.2.19 |
| CVE-2026-73927 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 3.2.20 |
| CVE-2026-73915 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.0 |
| CVE-2026-73908 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.0 |
| CVE-2026-73907 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 3.2.18 |
| CVE-2026-73903 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.1 |
| CVE-2026-73902 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 3.2.19 |
| CVE-2026-73890 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.0 |
| CVE-2026-73887 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.0 |
| CVE-2026-73884 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.0 |
| CVE-2026-73883 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 3.2.18 |
| CVE-2026-73882 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 3.2.19 |
| CVE-2026-73879 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.1 |
| CVE-2026-73878 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 3.2.18 |
| CVE-2026-71160 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 3.2.18 |
| CVE-2026-71158 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 3.2.18 |
| CVE-2026-71153 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 1.4.20 |
| CVE-2026-70908 | 7.5 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 3.2.18 |
| CVE-2021-37136 | 7.5 | Oct 19 | The Bzip2 decompression decoder function doesn't allow setting size restrictions on the decompressed output data (which affects the allocation size used during decompression) Affected: 1.4.10; 2.4.0 |
| CVE-2026-60915 | 7.4 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.0 |
| CVE-2026-73933 | 7.3 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.3 |
| CVE-2026-73918 | 7.3 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.0 |
| CVE-2026-73894 | 7.3 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.0 |
| CVE-2026-73891 | 7.3 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.0 |
| CVE-2026-73928 | 7.2 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.3 |
| CVE-2026-73886 | 7.2 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.0 |
| CVE-2026-73885 | 7.2 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 3.2.18 |
| CVE-2026-73876 | 7.2 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 4.5.1 |
| CVE-2026-73875 | 7.2 | Aug 18 | Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server) Affected: 3.2.19 |
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