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CVE-2026-83772

CRITICALCVSS 9.9/10EPSS 1.69%

Last modified

CVE-2026-83772 is a critical-severity vulnerability rated 9.9/10 on the CVSS scale. A vulnerability was detected in Cobham SATCOM VSAT7090 Maritime Satellite Router up to 20260704. This issue affects the function c_set_reports_decode of the file mail-report.sh of the component JSON Parsing. EPSS estimates a 1.69% chance of exploitation in the next 30 days.

Description

A vulnerability was detected in Cobham SATCOM VSAT7090 Maritime Satellite Router up to 20260704. This issue affects the function c_set_reports_decode of the file mail-report.sh of the component JSON Parsing. The manipulation of the argument sender/recipients results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1
9.9/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS 4.0
8.6/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability
1.69%

75.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
CobhamSATCOM VSAT7090 Maritime Satellite Router20260704

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-83772?
A vulnerability was detected in Cobham SATCOM VSAT7090 Maritime Satellite Router up to 20260704. This issue affects the function c_set_reports_decode of the file mail-report.sh of the component JSON Parsing. The manipulation of the argument sender/recipients results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2026-83772?
CVE-2026-83772 has a CVSS score of 9.9/10 (CRITICAL severity). The EPSS model estimates a 1.69% probability of exploitation in the next 30 days.
How do I fix CVE-2026-83772?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST