All vulnerabilities

Servers and applications

GHSA-cf49-73r7-rxj6

Denial of service in JSON-LD processing of pathologic activities

Severity
Medium 5.3
Published
3 Nov 2026
Last changed
3 Nov 2026
Added to UpHeron
3 Nov 2026
Fixed in
4.7.5
Sources
Project advisories (GitHub)

Affected software

SoftwareAffected versions
MastodonServers and applications · github:mastodon/mastodon
  • Every version before 4.7.5

References