https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 10 Oct 2026 06:45:12 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-351924 EUVD-2026-351924 https://cve.radiocsirt.org/vuln/euvd-2026-351924 https://cve.radiocsirt.org/vuln/fkie_cve-2026-49819 <p>UpSnap is a wake on lan web app. Versions 4.4.1 through 5.3.5 are vulnerable to a missing-authentication / privilege-escalation chain in `pb.HandlerInitSuperuser` (`backend/pb/handlers.go:249`), reachable as `POST /api/upsnap/init-superuser`. The vulnerable code lacks any authentication, setup token, IP allow-list, or rate limit and is gated only by a `totalSuperusers &gt; 0` count check — a condition that is false on every fresh install — allowing an unauthenticated network-adjacent attacker to register the initial superuser account, receive a long-lived JWT, and pivot to root remote code execution at `backend/networking/wake.go:43` (`exec.CommandContext(ctx, &#34;/bin/sh&#34;, &#34;-c&#34;, wake_cmd)`). Version 5.4.0 fixes the issue.</p> <p>UpSnap is a wake on lan web app. Versions 4.4.1 through 5.3.5 are vulnerable to a missing-authentication / privilege-escalation chain in `pb.HandlerInitSuperuser` (`backend/pb/handlers.go:249`), reachable as `POST /api/upsnap/init-superuser`. The vulnerable code lacks any authentication, setup token, IP allow-list, or rate limit and is gated only by a `totalSuperusers &gt; 0` count check — a condition that is false on every fresh install — allowing an unauthenticated network-adjacent attacker to register the initial superuser account, receive a long-lived JWT, and pivot to root remote code execution at `backend/networking/wake.go:43` (`exec.CommandContext(ctx, &#34;/bin/sh&#34;, &#34;-c&#34;, wake_cmd)`). Version 5.4.0 fixes the issue.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-49819