Mastodon: 4.2.29 → 4.3.22
Mastodon · upgrade impact · Official site ↗
Fixed by upgrading to 4.3.22 iVulnerabilities that affect 4.2.29 but no longer affect 4.3.22 — the security gain from this upgrade, by exploited status then exploitation probability.
Exploited first, then by exploitation probability (EPSS).
CVE-2026-33868 MEDIUM EPSS 1% ✓ cleared in 4.3.22 CVE-2026-23962 HIGH EPSS 0% ✓ cleared in 4.3.22 CVE-2026-23961 MEDIUM EPSS 0% ✓ cleared in 4.3.22 CVE-2026-25540 MEDIUM EPSS 0% ✓ cleared in 4.3.22 CVE-2026-23963 MEDIUM EPSS 0% ✓ cleared in 4.3.22 CVE-2026-22246 MEDIUM EPSS 0% ✓ cleared in 4.3.22 CVE-2026-41259 HIGH EPSS 0% ✓ cleared in 4.3.22 CVE-2026-23964 MEDIUM EPSS 0% ✓ cleared in 4.3.22