CVE-2026-46714
Medium · CVSS 5.1Published 2026-08-03
CVSS
5.1
Medium
EPSS
—
exploit probability
Active Exploit
No
not yet listed
Medium — next window — Medium severity. Include in your next scheduled maintenance window.
What is CVE-2026-46714?
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.
CVSS Score Explained
CVSS 5.1 is Medium severity. Exploitation usually requires some specific conditions (local access, user interaction, or a particular config). Still worth patching in your next maintenance window.
EPSS Exploitation Probability
No EPSS score yet — model needs more data on this CVE.
References & Patches
- PATCHhttps://github.com/misskey-dev/misskey/releases/tag/2026.5.4
- ›https://github.com/misskey-dev/misskey/security/advisories/GHSA-wmhf-m93m-rgmj
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