Browse all 4 CVE security advisories affecting LemmyNet. AI-powered Chinese analysis, POCs, and references for each vulnerability.
| CVE ID | Title | CVSS | Severity | Published |
|---|---|---|---|---|
| CVE-2026-33693 | Lemmy's Activitypub-Federation has SSRF via 0.0.0.0 bypass in activitypub-federation-rust v4_is_invalid() — lemmyCWE-918 | 6.5 | Medium | 2026-03-27 |
| CVE-2026-29178 | Lemmy: Unauthenticated SSRF via file_type query parameter injection in image endpoint — lemmyCWE-918 | 7.5 | - | 2026-03-06 |
| CVE-2025-25194 | Server-Side Request Forgery (SSRF) in activitypub_federation — lemmyCWE-918 | 4.0 | Medium | 2025-02-10 |
| CVE-2024-23649 | Any authenticated user may obtain private message details from other users on the same instance — lemmyCWE-285 | 7.5 | High | 2024-01-24 |
This page lists every published CVE security advisory associated with LemmyNet. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.