Description (CNA)
Misskey is an open source, federated social media platform. IVersions 8.63.0 and later, but prior to 2026.5.4, contain a vulnerability that can cause the Misskey web client to slow down or crash when it applies a malformed theme. This issue has been fixed in version 2026.5.4.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| misskey-dev / misskey | affected >= 8.63.0, < 2026.5.4 |
CWE
CWE-674
References
- https://github.com/misskey-dev/misskey/security/advisories/GHSA-wmhf-m93m-rgmj
- https://github.com/misskey-dev/misskey/releases/tag/2026.5.4
ADP enrichment
No English description supplied.
No references supplied.