CVE-2026-82026Network attack vectorHinoki check available

Code execution via unchecked host-terminal access

Published Oct 14, 2026 · Updated Oct 14, 2026

Missing authorization in Skyhook Radar before 1.12.2 allows remote attackers to execute host commands through its terminal WebSocket. The handleLocalTerminal handler checks runtime mode but not caller authorization or the disable flag, then starts a shell with the process environment and Radar kubeconfig. Exploitation requires access to a non-in-cluster instance; authentication depends on deployment, and commands run with Radar's operating-system privileges.

CVSS severity8.7
High
EPSS probability0.92%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Missing authorization in Skyhook Radar before 1.12.2 allows remote attackers to execute host commands through its terminal WebSocket. The handleLocalTerminal handler checks runtime mode but not caller authorization or the disable flag, then starts a shell with the process environment and Radar kubeconfig. Exploitation requires access to a non-in-cluster instance; authentication depends on deployment, and commands run with Radar's operating-system privileges.

The record

CVE
CVE-2026-82026
Published
Oct 14, 2026
Updated
Oct 14, 2026
Vendor
Skyhook
Product
Radar
Classifications
CWE-862, T1059
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Oct 14, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <1.12.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Skyhook · Radarversion=0 <1.12.2

Published CVSS scores

8.8VulnCheckCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.7VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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