CVE-2026-41689 — Wallos is an open-source, self-hostable personal
CVE-2026-41689 — Wallos is an open-source, self-hostable personal subscription tracker. In versions 4.8.4 and prior, the webhook notification feature reuses an administrator-configured local-target allowlist for every logged-in user. Any normal user can fully control a webhook URL, headers, and body
What This Means For You
- If your environment is affected by CWE-863, CWE-918, review your exposure and prioritize patching based on your environment. Monitor vendor advisories for CVE-2026-41689 updates and patches.
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-41689 | vulnerability | CVE-2026-41689 |
| CWE-863 | weakness | CWE-863 |
| CWE-918 | weakness | CWE-918 |
Written by SCW Vulnerability Desk
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | May 07, 2026 at 18:16 UTC |
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