CVE-2026-28433 (GCVE-0-2026-28433)
Vulnerability from cvelistv5
Published
2026-03-09 21:21
Modified
2026-03-10 14:44
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
  • CWE-862 - Missing Authorization
Summary
Misskey is an open source, federated social media platform. All Misskey servers running versions 10.93.0 and later, but prior to 2026.3.1, contain a vulnerability that allows importing other users' data due to lack of ownership validation. The impact of this vulnerability is estimated to be relatively low, as bad actors would require the ID corresponding to the target file for import. This vulnerability is fixed in 2026.3.1.
Impacted products
Vendor Product Version
misskey-dev misskey Version: >= 10.93.0, < 2026.3.1
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Show details on NVD website


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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