The latest major/minor versions will get security updates and bug fixes. Earlier versions are unsupported.
| Version | Supported |
|---|---|
| 5.7.x | ✅ |
| < 5.7.x | ❌ |
See the security section to view existing security advisories or to report a new vulnerability.
Security: agronholm/cbor2
Security
SECURITY.md
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CBORDecoder reuse can leak shareable values across decode callsGHSA-wcj4-jw5j-44wh published
Dec 30, 2025 by agronholmLow -
Potential buffer overflow in CBOR2 decoderGHSA-375g-39jq-vq7m published
Feb 19, 2024 by agronholmModerate
Learn more about advisories related to agronholm/cbor2 in the GitHub Advisory Database