CVE-2026-124573 logseq Local HTTP API server.cljs validate-auth-token missing authentication
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-124573?
CVE-2026-124573 is a medium-severity vulnerability in logseq, published on 9 Nov 2026.
Official description
A vulnerability was found in logseq 2.0.1/2.0.2. This affects the function validate-auth-token of the file src/electron/electron/server.cljs of the component Local HTTP API. The manipulation results in missing authentication. The attack may be performed from remote. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
Which versions are affected by CVE-2026-124573?
How do I fix CVE-2026-124573?
No fix has been published for CVE-2026-124573 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-124573 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-124573 exists.
Sources
Also known as GHSA-45wf-gcw8-5mwr.