CVE-2026-9587
Authenticated Local File Inclusion (LFI) in Switchvox SMB Web Portal
No known exploitation. EPSS puts it in the 32nd percentile. Fixed in 8.4.0.2.
No public exploit knownFix8.4.0.2Upgrade to this build
e.g. OID 1.3.6.1.4.1.25623.1.0.157846
What to do
Find your product and version, then upgrade to the build on the right.
- Sangoma Switchvox SMB EditionAffected: ≥ 8.3 (104997), < 8.4.0.2Upgrade to: 8.4.0.2Stated by: CVE record
Versions as the sources state them. Full version matrix after sign-in
What it is
From the CVE record
An authenticated local file inclusion vulnerability exists in Sangoma Switchvox SMB Edition 8.3 (104997). The play_file functionality accepts user-controlled input through the sound_path parameter and fails to properly validate file paths before accessing the underlying filesystem. By supplying absolute paths, an authenticated attacker can retrieve files outside the intended directory scope.
In plain language
No plain-language summary for this CVE yet.
Exploitation
Where each signal puts this CVE on the scale from published to confirmed exploited.
- CISA KEV
Not in the catalog. CISA has not confirmed exploitation.
- Public exploits
No public exploit or proof of concept found in the sources we track.
- EPSS
0.4% chance of exploitation activity in the next 30 days, which ranks it in the 32nd percentile of scored CVEs.
Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.
Lifecycle
5 events over 99 days, from the signal feeds we watch.
- Record updated
- OpenVAS check added
- Publishedweakness classified, record updated
Affected products
Technical detail
Weaknesses
Sources
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