Quick answers
- Is CVE-2026-9587 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-9587 being exploited in the wild.
- How severe is CVE-2026-9587?
- Informational severity, with a CVSS score of 7.1, published 17 July 2026.
- Which products and versions are affected?
- Sangoma Switchvox SMB Edition 8.3 (104997) before 8.4.0.2.
- Is there a fix for CVE-2026-9587?
- A patch was published on 2026-07-14: Vendor released version 8.4.0.2 to address the issue Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-9587 attacked?
- It is attacked over the network, in a network appliance.
- Am I affected by CVE-2026-9587?
- Check whether you run Sangoma Switchvox SMB Edition at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
An authenticated local file inclusion (LFI) vulnerability exists in the 'play_file' functionality of Sangoma Switchvox SMB Edition. The application accepts user-controlled input via the 'sound_path' parameter but fails to validate or sanitize the file path before accessing the filesystem. By providing absolute file paths, an authenticated attacker with network access to the web portal can bypass directory restrictions to retrieve sensitive files from the server. This vulnerability is classified as CWE-73 (External Control of File Name or Path) and has been addressed in version 8.4.0.2.
Affected products
- Sangoma Switchvox SMB Edition 8.3 (104997) before 8.4.0.2
Timeline
- 2026-05-11: other: Vulnerability discovered and reported to vendor
- 2026-06-02: other: Vendor acknowledged the report
- 2026-07-14: patched: Vendor released version 8.4.0.2 to address the issue
- 2026-07-17: disclosed: Public advisory and CVE published