Vulnerability DatabaseCVE-2026-46714
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CVE-2026-46714
Published:August 03, 2026
Updated:August 05, 2026
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 Packages
https://github.com/misskey-dev/misskey.git (GITHUB):
Affected version(s) >=8.63.0 <2026.5.4
Fix Suggestion:
Update to version 2026.5.4
Related Resources (4)
https://nvd.nist.gov/vuln/detail/CVE-2026-46714
https://github.com/misskey-dev/misskey/releases/tag/2026.5.4
https://github.com/misskey-dev/misskey/security/advisories/GHSA-wmhf-m93m-rgmj
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46714.json
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CVSS v4
Base Score:
5.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
ACTIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
LOW
CVSS v3
Base Score:
4.7
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Weakness Type (CWE)
Uncontrolled Recursion
CWE-674
EPSS
Base Score:
0.26