Which versions of @mastra/convex are malicious?

The following npm versions of @mastra/convex are flagged malicious: 1.2.2. Treat any of these as compromised.

How do I remediate @mastra/convex if I installed it?

Remove @mastra/convex from your project and lockfile, then assume any secrets accessible to the build or runtime were exposed: rotate API keys, tokens, and credentials, and audit for unexpected outbound network activity or persistence. Use O3 Security's dependency scanner to confirm the package and its artifacts are fully purged across your stack.

Is @mastra/convex part of a known attack campaign?

Yes — @mastra/convex is associated with the GHSA-3g98-f7ww-r9qq campaign. Packages in the same campaign often share infrastructure and payloads, so check whether any related packages are also in your dependency tree.

Can O3 Security detect @mastra/convex in my codebase?

Yes. O3 Security's supply-chain scanner checks every dependency against known-malicious package intelligence at install time and in CI, blocking @mastra/convex and packages like it before any post-install script runs.

Malicious package

@mastra/convexnpm

Malicious code in @mastra/convex (npm) Remove it immediately and rotate any exposed credentials.

MAL-2026-6010

Immediate action

Remove the package, then rotate any secrets the build/runtime could reach.

npm uninstall @mastra/convex

What this malware does

Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be rotated immediately from a different computer. The package should be removed, but as full control of the computer may have been given to an outside entity, there is no guarantee that removing the package will remove all malicious software resulting from installing it.

Malicious versions

1 flagged

1.2.2

Indicators of compromise (SHA-256)

acae13d27edf4e66aa693ee00ce3df3eb508a09c9bf7a9b934a9d3804653f3ce

41dfa2c64fb78e90a91f5e548a6ed50f1d45ad18ec398d5faba1d71f1c53ff2f

Frequently asked questions

No. @mastra/convex on npm has been identified as a malicious package (version 1.2.2 flagged). It should be removed immediately — do not install or keep it in your dependency tree.

Campaign

GHSA-3g98-f7ww-r9qq

References

github.com

Scan your dependencies

O3 Security blocks malicious packages like this at install time and in CI.

Supply-chain protection