Security Advisory

CVE-2026-46713

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-03 21:37:45

Last updated 2026-08-04 15:44:53

Assigner GitHub_M

CVSS score not scored

State PUBLISHED

Description

Misskey is an open source, federated social media platform. Versions 12.37.0 and later, but prior to 2026.5.4, contain a vulnerability in the JSON-LD signature validation and compaction process that allows spoofed activities to be accepted as valid. This issue has been fixed in version 2026.5.4.

← Browse all CVEs View on cve.org ↗