An integer overflow in the MessagePack\BufferUnpacker component of rybakit/msgpack v0.11.0 allows attackers to cause a Denial of Service (DoS) via a crafted input.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 3
- StatusDeferred → PublishedNVD modified 2026-10-28 14:16
- StatusPublished → DeferredNVD modified 2026-10-28 15:24
- First seenunscoredNVD modified 2026-10-28 14:16
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.