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Critical 9.2Published Mar 4, 2026

CVE-2026-29127Incorrect Permission Assignment(777) on `monitor` Users Home Directory Containing SUID Root Binaries in IDC SFX2100

Updated under an hour ago ()

Does this affect you?

It affects International Datacasting Corporation SFX2100 Satellite Receiver and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

The IDC SFX2100 Satellite Receiver sets overly permissive file system permissions on the monitor user's home directory. The directory is configured with permissions 0777, granting read, write, and execute access to all local users on the system, which may cause local privilege escalation depending on conditions of the system due to the presence of highly privileged processes and binaries residing within the affected directory.

CVSS
9.2 CRITICAL (v4.0, CNA)CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
Weakness (CWE)
CWE-269
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
Gridware
NVD analysis
Analyzed
Record last updated
Mar 5, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
International Datacasting Corporation SFX2100 Satellite Receiver
international_datacasting:sfx2100_satellite_receiver (from the name)
SFX2100
CNA record
datacast sfx2100_firmware
datacast:sfx2100_firmware
all versions
NVD

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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