CVE-2026-1976

A weakness has been identified in Free5GC up to 4.1.0. Affected is the function SessionDeletionResponse of the component SMF. This manipulation causes null pointer dereference. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used f...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the SessionDeletionResponse function of the SMF component. An attacker can cause a denial of service by sending specially crafted requests that trigger a null pointer dereference remotely. Remediation Upgrad...

CVE-2026-1976

A weakness has been identified in Free5GC up to 4.1.0. Affected is the function SessionDeletionResponse of the component SMF. This manipulation causes null pointer dereference. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used f...

CVE-2026-1976

CVE-2026-1976 affects Free5GC up to version 4.1.0, specifically the SMF component’s function SessionDeletionResponse. The vulnerability is a null pointer dereference caused by the manipulation, with remote exploitation possible. Public exploits are available, and a patch is recommended to address...

CVE-2026-1976 Free5GC SMF SessionDeletionResponse null pointer dereference

A weakness has been identified in Free5GC up to 4.1.0. Affected is the function SessionDeletionResponse of the component SMF. This manipulation causes null pointer dereference. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used f...

CVE-2026-1976 Free5GC SMF SessionDeletionResponse null pointer dereference

A weakness has been identified in Free5GC up to 4.1.0. Affected is the function SessionDeletionResponse of the component SMF. This manipulation causes null pointer dereference. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used f...

CVE-2026-1976 Free5GC SMF SessionDeletionResponse null pointer dereference

A weakness has been identified in Free5GC up to 4.1.0. Affected is the function SessionDeletionResponse of the component SMF. This manipulation causes null pointer dereference. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used f...

EUVD-2026-5602

A weakness has been identified in Free5GC up to 4.1.0. Affected is the function SessionDeletionResponse of the component SMF. This manipulation causes null pointer dereference. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used f...

PT-2026-6669

Name of the Vulnerable Software and Affected Versions Free5GC versions prior to 4.1.1 Description A flaw exists in Free5GC up to version 4.1.0 within the SessionDeletionResponse function of the SMF component. This issue results in a null pointer dereference, potentially allowing for remote...

free5GC 代码问题漏洞

Free5GC is an open-source project for the 5th generation 5G mobile core network. Versions of Free5GC prior to 4.1.0 contain code vulnerabilities. These vulnerabilities stem from a flaw in the SessionDeletionResponse function within the SMF component, which may lead to null pointer dereferencing...

CVE-2026-23646

OpenProject is an open-source, web-based project management software. Users of OpenProject versions prior to 16.6.5 and 17.0.1 have the ability to view and end their active sessions via Account Settings → Sessions. When deleting a session, it was not properly checked if the session belongs to the...

CVE-2026-23646

OpenProject is an open-source, web-based project management software. Users of OpenProject versions prior to 16.6.5 and 17.0.1 have the ability to view and end their active sessions via Account Settings → Sessions. When deleting a session, it was not properly checked if the session belongs to the...

CVE-2026-23646 OpenProject users can delete other user's session, causing them to be logged out

OpenProject is an open-source, web-based project management software. Users of OpenProject versions prior to 16.6.5 and 17.0.1 have the ability to view and end their active sessions via Account Settings → Sessions. When deleting a session, it was not properly checked if the session belongs to the...

CVE-2026-23646 OpenProject users can delete other user's session, causing them to be logged out

OpenProject is an open-source, web-based project management software. Users of OpenProject versions prior to 16.6.5 and 17.0.1 have the ability to view and end their active sessions via Account Settings → Sessions. When deleting a session, it was not properly checked if the session belongs to the...

CVE-2026-23646 OpenProject users can delete other user's session, causing them to be logged out

OpenProject is an open-source, web-based project management software. Users of OpenProject versions prior to 16.6.5 and 17.0.1 have the ability to view and end their active sessions via Account Settings → Sessions. When deleting a session, it was not properly checked if the session belongs to the...

CVE-2026-23646

OpenProject is an open-source, web-based project management software. Users of OpenProject versions prior to 16.6.5 and 17.0.1 have the ability to view and end their active sessions via Account Settings → Sessions. When deleting a session, it was not properly checked if the session belongs to the...

EUVD-2026-3308

OpenProject is an open-source, web-based project management software. Users of OpenProject versions prior to 16.6.5 and 17.0.1 have the ability to view and end their active sessions via Account Settings → Sessions. When deleting a session, it was not properly checked if the session belongs to the...

CVE-2026-23646

OpenProject versions before 16.6.5 and 17.0.1 are affected. The vulnerability arises in session management: when a user deletes a session via DELETE /my/sessions/:id, the system did not verify that the session actually belonged to the requesting user. Because session IDs are incremental integers,...

PT-2026-3465

Name of the Vulnerable Software and Affected Versions OpenProject versions prior to 16.6.5 OpenProject versions prior to 17.0.1 Description OpenProject is a web-based project management software. Users of affected versions could potentially unauthenticate other users by iterating requests to the...

CVE-2025-65562

The free5GC UPF suffers from a lack of bounds checking on the SEID when processing PFCP Session Deletion Requests. An unauthenticated remote attacker can send a request with a very large SEID e.g., 0xFFFFFFFFFFFFFFFF that causes an integer conversion/underflow in LocalNode.DeleteSess /...