PT-2026-80239

Summary A process-global nonce cache with no eviction policy allows an unauthenticated remote attacker to exhaust server heap memory by repeatedly opening sessions, causing the node-opcua server process to crash. Affected versions: = 2.165.0 Tested version: 2.165.0 CVSS Score: 7.5 High CVSS Vecto...

CVE-2026-6819

HKUDS OpenHarness prior to PR 156 remediation exposes plugin lifecycle commands including /plugin install, /plugin enable, /plugin disable, and /reload-plugins to remote senders by default. Attackers who gain access through the channel layer can remotely manage plugin trust and activation state,...

CVE-2026-6819

HKUDS OpenHarness prior to PR 156 remediation exposes plugin lifecycle commands including /plugin install, /plugin enable, /plugin disable, and /reload-plugins to remote senders by default. Attackers who gain access through the channel layer can remotely manage plugin trust and activation state,...

CVE-2026-6819 HKUDS OpenHarness Plugin Management Command Exposure

HKUDS OpenHarness prior to PR 156 remediation exposes plugin lifecycle commands including /plugin install, /plugin enable, /plugin disable, and /reload-plugins to remote senders by default. Attackers who gain access through the channel layer can remotely manage plugin trust and activation state,...

CVE-2026-6819

The CVE-2026-6819 issue affects HKUDS OpenHarness where the OpenHarness plugin management surface is exposed by default. Specifically, the vulnerability stems from exposing plugin lifecycle commands such as /plugin install, /plugin enable, /plugin disable, and /reload-plugins to remote senders, a...

PT-2026-34065

HKUDS OpenHarness prior to PR 156 remediation exposes plugin lifecycle commands including /plugin install, /plugin enable, /plugin disable, and /reload-plugins to remote senders by default. Attackers who gain access through the channel layer can remotely manage plugin trust and activation state,...

The vulnerability of Junos router operating systems of the EX4300-MP, EX4600, and QFX5K series is related to an uncontrolled resource consumption, which allows a attacker to cause service interruptions.

The vulnerability of Junos operating system routers of the EX4300-MP, EX4600, and QFX5K series is related to an uncontrolled resource consumption. Exploiting this vulnerability can allow a malicious actor, operating remotely, to cause service failures by using specially crafted channel layer...