gocommunity.io/orderedbtree

Details

**Severity:** Critical

**Affected versions:** `> 0`

Part of the Graphalgo campaign. The module, first published around 2026-08-11, contains a second-stage remote access trojan in plaintext that runs automatically. The RAT collects system information, executes decrypted Go or JavaScript payloads, and polls two command-and-control channels every 3-10 seconds: an Ethereum smart contract used as a dead drop (Arbitrum Sepolia) and a Slack bot token.

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Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/e64a42613bdf765b59648b5307c640ff0a8ff6ac/osv/malicious/go/gocommunity.io/orderedbtree/MAL-2026-17453.json))

**References:**
- https://github.com/ossf/malicious-packages/blob/e64a42613bdf765b59648b5307c640ff0a8ff6ac/osv/malicious/go/gocommunity.io/orderedbtree/MAL-2026-17453.json
- https://www.aikido.dev/blog/graphalgo-terraform-go-modules
- https://github.com/advisories/GHSA-p3x3-hqg5-8pwf

Compromised versions (1)

• > 0

Any computer that installed or ran a compromised version should be considered fully compromised. Rotate every secret on that machine from a clean environment.