CVE-2026-87289

Vulnerability in the Helidon product of Oracle Fusion Middleware component: helidon-webserver-static-content. Supported versions that are affected are 4.0.0-4.5.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attac...

CVE-2026-83280

Vulnerability in the Helidon product of Oracle Fusion Middleware component: helidon-webserver-http2. Supported versions that are affected are 4.0.0-4.5.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP/2 to compromise Helidon. Successful attacks of...

CVE-2026-83281

Vulnerability in the Helidon product of Oracle Fusion Middleware component: helidon-webserver. Supported versions that are affected are 4.0.0-4.5.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP to compromise Helidon. Successful attacks of this...

EUVD-2026-79938

Vulnerability in the Helidon product of Oracle Fusion Middleware component: helidon-webserver-static-content. Supported versions that are affected are 4.0.0-4.5.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attac...

EUVD-2026-79633

Vulnerability in the Helidon product of Oracle Fusion Middleware component: helidon-webserver. Supported versions that are affected are 4.0.0-4.5.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP to compromise Helidon. Successful attacks of this...

CVE-2026-83281

CVE-2026-83281 is a Denial-of-Service vulnerability in Oracle Fusion Middleware Helidon , specifically the helidon-webserver component, affecting versions 4.0.0 through 4.5.4 . An unauthenticated attacker with network access via TCP can cause a hang or frequently repeatable crash, resulting in a ...

EUVD-2026-79632

Vulnerability in the Helidon product of Oracle Fusion Middleware component: helidon-webserver-http2. Supported versions that are affected are 4.0.0-4.5.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP/2 to compromise Helidon. Successful attacks of...

CVE-2026-83280

CVE-2026-83280 is a Denial of Service vulnerability in Oracle Helidon (component: helidon-webserver-http2 ), part of Oracle Fusion Middleware. Affected versions are 4.0.0 through 4.5.4 . An unauthenticated attacker with network access can send crafted requests via HTTP/2 to cause a hang or freque...

CVE-2026-1758

Session fixation vulnerability in Secomea GateManager webserver module allows Session Fixation. This issue affects GateManager: 11.5;0, 11.4.625515072:0. Fixed in Version 11.6 or 11.4.626194074 and above...

CVE-2026-1758 Session Fixation

Session fixation vulnerability in Secomea GateManager webserver module allows Session Fixation. This issue affects GateManager: 11.5;0, 11.4.625515072:0. Fixed in Version 11.6 or 11.4.626194074 and above...

CVE-2026-1758 Session Fixation

Session fixation vulnerability in Secomea GateManager webserver module allows Session Fixation. This issue affects GateManager: 11.5;0, 11.4.625515072:0. Fixed in Version 11.6 or 11.4.626194074 and above...

CVE-2026-1758

CVE-2026-1758 is a session fixation vulnerability in the webserver module of Secomea GateManager , a security access control management platform. The flaw affects GateManager versions 11.5;0 and 11.4.625515072:0 , and is remediated in version 11.6 or 11.4.626194074 and above . The CVSS v3.1 score...

EUVD-2026-78410

Session fixation vulnerability in Secomea GateManager webserver module allows Session Fixation. This issue affects GateManager: 11.5;0, 11.4.625515072:0. Fixed in Version 11.6 or 11.4.626194074 and above...

CVE-2026-83281: Uncontrolled Resource Consumption

Vulnerability in the Helidon product of Oracle Fusion Middleware component: helidon-webserver. Supported versions that are affected are 4.0.0-4.5.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP to compromise Helidon. Successful attacks of this...

CVE-2026-1758: Session Fixation

Session fixation vulnerability in Secomea GateManager webserver module allows Session Fixation. This issue affects GateManager: 11.5;0, 11.4.625515072:0. Fixed in Version 11.6 or 11.4.626194074 and above...

PT-2026-92803

Vulnerability in the Helidon product of Oracle Fusion Middleware component: helidon-webserver. Supported versions that are affected are 4.0.0-4.5.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP to compromise Helidon. Successful attacks of this...

PT-2026-91924

Session fixation vulnerability in Secomea GateManager webserver module allows Session Fixation. This issue affects GateManager: 11.5;0, 11.4.625515072:0. Fixed in Version 11.6 or 11.4.626194074 and above...

CVE-2026-83280: Uncontrolled Resource Consumption

Vulnerability in the Helidon product of Oracle Fusion Middleware component: helidon-webserver-http2. Supported versions that are affected are 4.0.0-4.5.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP/2 to compromise Helidon. Successful attacks of...

CVE-2026-87289: Uncontrolled Resource Consumption

Vulnerability in the Helidon product of Oracle Fusion Middleware component: helidon-webserver-static-content. Supported versions that are affected are 4.0.0-4.5.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attac...

CVE-2026-90668

A flaw was found in UnrealIRCd. The webserver component does not properly limit the number of HTTP request headers. A remote attacker can exploit this vulnerability by sending an HTTP request with an excessive number of headers, leading to memory consumption and an unresponsive server. This can...