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, then use Wallos to send server-side requests to allowlisted internal automation services. When such a target exposes deployment or execution APIs, this can further enable adjacent-service RCE, but that downstream result is conditional on the target service. At time of publication, there are no publicly available patches.
- Affected products
- Wallos
- CVSS 3.1
- 6.0 MEDIUM
- EPSS
- 0.2% (7th percentile)
- Weakness
- CWE-918, CWE-863
- NVD status
- Deferred
- Published
- 2026-05-07
No indexed exploits for CVE-2026-41689 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2026-41689 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.