- Latest release
- 2.4.5 (Oct 23, 2026): no advisory affects it
- Newest unaffected release
- 2.4.5 (Oct 23, 2026), the latest release
- Advisories
- 2 · 2 high
- Weekly downloads
- 26.6K
- Dependents
- 21
- Releases
- 500+ since 2.0.0 (Feb 22, 2026)
- Registry
- npm
- Releases read
- Nov 8, 2026
Version timeline
- CVE-2026-50131Affects 2.0.0-dev.323 to 2.0.18 (2.0.19 is outside it); 2.1.0 to 2.1.14 (2.1.15 is outside it); 2.2.0 to 2.2.3 (2.2.4 is outside it)
- CVE-2026-34148Affects 2.0.0-dev.323 to 2.0.7 (2.0.8 is outside it); 2.1.0 (2.1.1 is outside it)
Advisories 2
- CVE-2026-50131High 8.6
Fedify has an incomplete SSRF mitigation after GHSA-p9cg-vqcc-grcx: validatePublicUrl allows special-use IPv4 ranges
Affected: fixed in 2.0.19; from 2.1.0, fixed in 2.1.15; from 2.2.0, fixed in 2.2.4.
Fixed in 2.0.19 (released Jun 4, 2026, 6 days before disclosure), 2.1.15 (released Jun 4, 2026, 6 days before disclosure) and 2.2.4 (released Jun 4, 2026, 6 days before disclosure).
The latest release, 2.4.5, is not affected.
4.2% of @fedify/vocab-runtime downloads last week were affected versions (824).
- CVE-2026-34148High 7.5
Fedify affected by resource exhaustion caused by unbounded redirect following during remote key/document resolution
Affected: fixed in 2.0.8; from 2.1.0, fixed in 2.1.1.
Fixed in 2.0.8 (released Mar 26, 2026, 11 days before disclosure) and 2.1.1 (released Mar 26, 2026, 11 days before disclosure).
The latest release, 2.4.5, is not affected.
3.6% of @fedify/vocab-runtime downloads last week were affected versions (711).