vulntracker
.io
CVE Database
All CVEs
Vendors
Products
Account
Pricing
Feedback
Sign in
© 2026 vulntracker.io
MSGPACK5 Project MSGPACK5
Product
Products
MSGPACK5 Project
MSGPACK5 Project MSGPACK5
Sign in
Application
npm
msgpack5-project-msgpack5
Affected by
…
Versions
5
Type
Application
Why is it called this? 2 raw source names
Affected
…
Runs on
…
Versions
5
CVE-2021-21368
affected
v < 3.6.1
4.0.0 ≤ v < 4.5.1
5.0.0 ≤ v < 5.2.1
95%
95%
high
8.8
2021-03-12