GHSA-8r76-fr72-j32w
Creator Verification Error when Bubblegum Activate
This was an error found by @metamania01 of the Audit Company Solshield.
It allowed one to verify a creator that did not sign by making use of a provision in Token Metadata that allows Creators who have signed compressed nfts to allow them to decompress with verified creators.
The issue is now patched. For more info see. https://twitter.com/thehasheddude/status/1601642138143375360
What each source reports
GitHub AdvisoriesNo score
Creator Verification Error when Bubblegum Activate
This was an error found by @metamania01 of the Audit Company Solshield.
It allowed one to verify a creator that did not sign by making use of a provision in Token Metadata that allows Creators who have signed compressed nfts to allow them to decompress with verified creators.
The issue is now patched. For more info see. https://twitter.com/thehasheddude/status/1601642138143375360
- Record
GHSA-8r76-fr72-j32w- Updated
- 2026-11-02
OSVNo score
Creator Verification Error when Bubblegum Activate
This was an error found by @metamania01 of the Audit Company Solshield.
It allowed one to verify a creator that did not sign by making use of a provision in Token Metadata that allows Creators who have signed compressed nfts to allow them to decompress with verified creators.
The issue is now patched. For more info see. https://twitter.com/thehasheddude/status/1601642138143375360
- Record
GHSA-8r76-fr72-j32w- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
mpl-bubblegumcrates.io | before 0.6.0 | 0.6.0 |
mpl-token-metadatacrates.io | 1.5.0 up to 1.6.3 | 1.6.3 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | GitHub Advisories, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
GHSA-8r76-fr72-j32w is a vulnerability with no CVSS score yet in mpl-bubblegum, published December 12, 2022. No source lists public exploit code. Fixed in mpl-bubblegum 0.6.0.
References
github.com/metaplex-foundation/metaplex-program-library/security/advisories/GHSA-8r76-fr72-j32w
twitter.com/thehasheddude/status/1601642138143375360