CVE-2026-45084

OpenSIPS is a Session Initiation Protocol SIP server implementation. Versions 3.4.0 through 3.6.5 contain a denial of service vulnerability in the presence module. When the presence module's handlepublish function processes a SIP PUBLISH request with an Event: presence header and a message body...

CVE-2026-33282

Ella Core is a 5G core designed for private networks. Versions prior to 1.6.0 panic when processing a malformed NGAP LocationReport message with ue-presence-in-area-of-interest event type and omitting the optional UEPresenceInAreaOfInterestList IE. An attacker able to send crafted NGAP messages t...

The vulnerability of Cisco IOS XR routers, which allows a hacker to trigger a maintenance failure

The vulnerability of the Event Management Service router in Cisco IOS XR is related to resource management errors. Exploiting this vulnerability allows a malicious actor, operating remotely and without authentication, to cause service failures on the targeted device. The vulnerability stems from...