Vulnerability · Published Oct 14, 2026 · Assigned by VulnCheck

CVE-2026-82026Radar < 1.12.2 Missing Authorization via /api/local-terminal

High 8.8

In plain English

A high-severity missing authorization in radar from skyhook-io. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 61% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)0.9%top 39.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Radar before 1.12.2 contains a missing authorization vulnerability in the handleLocalTerminal WebSocket endpoint (/api/local-terminal) that allows authenticated or unauthenticated attackers to spawn a privileged shell by relying only on a runtime-mode check instead of role-based access control. Attackers can connect to the endpoint to execute /bin/bash -l on the Radar host with Radar's own kubeconfig and process credentials injected into the shell environment, achieving remote code execution with Radar's privileges even when the --disable-local-terminal flag is set.

Affected products (as reported)

Vendor	Product	Versions
skyhook-io	radar	0 – before 1.12.2

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

Fixed Release Tag release-notes, patch
Pull Request (1) issue-tracking
Pull Request (2) issue-tracking
VulnCheck Advisory: Radar < 1.12.2 Missing Authorization via /api/local-terminal third-party-advisory