https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-02T04:52:56.469892+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-61592 CVE-2026-61592 — djust: SSE sessions are not bound to the authenticated user; the client-chosen session_id is the sole authorization cap… 2026-10-02T04:52:56.472009+00:00

Affected: djust-org djust

djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance. Prior to version 1.0.7, SSE sessions were keyed solely by a client-chosen `session_id` with no binding to the authenticated user — a control the WebSocket transport has but that was dropped on SSE. An attacker who learns (or a victim who leaks) a `session_id` could connect to the message endpoint and dispatch event handlers that execute with the victim's identity and state. This is fixed in djust 1.0.7. Each SSE session is bound to its owning principal at creation and cross-principal access is rejected; SSE session creation is additionally capped per principal. As a workaround, disable the SSE transport.

 https://vulnerability.circl.lu/vuln/ghsa-f795-p5jw-j6g2 GHSA-f795-p5jw-j6g2 — djust: SSE sessions are not bound to the authenticated user; the client-chosen session_id is the sole authorization cap… 2026-10-02T04:52:56.472077+00:00

Affected: PyPI: djust

### Impact SSE sessions were keyed solely by a **client-chosen** `session_id` with no binding to the authenticated user — a control the WebSocket transport has but that was dropped on SSE. An attacker who learns (or a victim who leaks) a `session_id` could connect to the message endpoint and dispatch event handlers that execute with the **victim's identity and state**.

### Patches Fixed in **djust 1.0.7**. Each SSE session is bound to its owning principal at creation and cross-principal access is rejected; SSE session creation is additionally capped per principal.

### Workarounds Disable the SSE transport short of upgrading.