HE
Product
Helidon
by Oracle Corporation · last CVE Oct 20, 2026
134
CVEs
0
On KEV
9.9
Max CVSS
22
New 30D
Severity mix
Critical 18High 50Medium 61Low 5
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-101574
6.9
0%
Oct 20
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: OIDC)
Affected: 4.0.0 through 4.5.5; 27.0.0
CVE-2026-101573
6.8
0%
Oct 20
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-security-providers-http-auth)
Affected: 3.0.0 through 3.2.21; 4.0.0 through 4.5.5; 27.0.0
CVE-2026-83278
6.8
0%
Sep 15
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-integrations-neo4j)
Affected: 3.0.0 through 3.2.20; 4.0.0 through 4.5.4
CVE-2026-71029
6.8
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 3.0.0 through 3.2.17
CVE-2026-101584
6.5
0%
Oct 20
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-webclient-websocket)
Affected: 4.0.0 through 4.5.5; 27.0.0
CVE-2026-101581
6.5
0%
Oct 20
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-webclient-dns-resolver-round-robin)
Affected: 4.0.0 through 4.5.5; 27.0.0
CVE-2026-101575
6.5
0%
Oct 20
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: LRA)
Affected: 4.0.0 through 4.5.5
CVE-2026-101569
6.5
0%
Oct 20
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-common-concurrency-limits)
Affected: 4.0.0 through 4.5.5; 27.0.0
CVE-2026-83460
6.5
0%
Sep 15
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: LRA)
Affected: 4.0.0 through 4.5.4
CVE-2026-73914
6.5
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.4.1
CVE-2026-73904
6.5
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.5.0
CVE-2026-73897
6.5
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.4.1
CVE-2026-73896
6.5
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.4.1
CVE-2026-73893
6.5
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.4.1
CVE-2026-73892
6.5
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.4.1
CVE-2026-73868
6.5
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.4.1
CVE-2026-73867
6.5
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 3.0.0 through 3.2.17
CVE-2026-71162
6.5
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 3.0.0 through 3.2.17
CVE-2026-73898
6.1
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.4.1
CVE-2026-73870
6.1
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.4.1
CVE-2026-73869
6.1
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 3.0.0 through 3.2.17
CVE-2026-71154
6.1
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.4.1
CVE-2026-70923
6.1
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 3.0.0 through 3.2.18
CVE-2026-73909
5.9
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 3.0.0 through 3.2.18
CVE-2026-70716
5.9
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 3.0.0 through 3.2.17; 4.0.0 through 4.4.1
CVE-2026-101582
5.8
0%
Oct 20
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-integrations-vault)
Affected: 4.0.0 through 4.5.5
CVE-2026-101580
5.8
0%
Oct 20
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-security-providers-jwt)
Affected: 4.0.0 through 4.5.5; 27.0.0
CVE-2026-101571
5.6
0%
Oct 20
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-security-providers-idcs-mapper)
Affected: 3.0.0 through 3.2.21; 4.0.0 through 4.5.5
CVE-2026-83488
5.4
0%
Sep 15
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-microprofile-security)
Affected: 4.0.0 through 4.5.4
CVE-2026-73919
5.4
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 3.0.0 through 3.2.17
CVE-2026-73913
5.4
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.4.1
CVE-2026-73911
5.4
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.4.1
CVE-2026-73881
5.4
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.4.1
CVE-2026-73874
5.4
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.4.1
CVE-2026-71165
5.4
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 3.0.0 through 3.2.17
CVE-2026-101588
5.3
0%
Oct 20
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: WebSocket)
Affected: 4.0.0 through 4.5.5; 27.0.0
CVE-2026-101587
5.3
0%
Oct 20
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-webclient-http1)
Affected: 4.0.0 through 4.5.5; 27.0.0
CVE-2026-101586
5.3
0%
Oct 20
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-webclient)
Affected: 4.0.0 through 4.5.5; 27.0.0
CVE-2026-101578
5.3
0%
Oct 20
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-security-providers-google-login)
Affected: 4.0.0 through 4.5.5
CVE-2026-101568
5.3
0%
Oct 20
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-health)
Affected: 3.0.0 through 3.2.21; 4.0.0 through 4.5.5; 27.0.0
CVE-2026-83480
5.3
0%
Sep 15
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: WebSocket)
Affected: 4.0.0 through 4.5.4
CVE-2026-83459
5.3
0%
Sep 15
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-media-multipart)
Affected: 3.0.0 through 3.2.20
CVE-2026-83458
5.3
0%
Sep 15
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: JSON)
Affected: 4.0.0 through 4.5.4
CVE-2026-73932
5.3
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.5.2
CVE-2026-73910
5.3
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.5.0
CVE-2026-73906
5.3
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.4.1
CVE-2026-73900
5.3
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.5.0
CVE-2026-73899
5.3
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 3.0.0 through 3.2.18
CVE-2026-73895
5.3
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 3.0.0 through 3.2.17
CVE-2026-73889
5.3
0%
Aug 18
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: Imperative Web Server)
Affected: 4.0.0 through 4.4.1
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