VulnSocial

CVE-2026-21659Disclosure(johnsoncontrols / frick_controls_quantum_hd)

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Unauthenticated Remote Code Execution and Information Disclosure due to Local File Inclusion (LFI) vulnerability in Johnson Controls Frick Controls Quantum HD allow an unauthenticated attacker to execute arbitrary code on the affected device, leading to full system compromise. This issue affects Frick Controls Quantum HD: Frick Controls Quantum HD version 10.22 and prior.

johnsoncontrols CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-23CWE-22

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • frick_controls_quantum_hd
  • frick_controls_quantum_hd_firmware

Threat summary

  • 3 mentions across 3 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 2 classified signals
  • General: 1 classified signal
  • Peaked 2d ago at 1 mentions (2026-02-27); latest day: 1
  • 3 total mentions across 3 days

Affected systems

Vendors
johnsoncontrols
Products
frick_controls_quantum_hdfrick_controls_quantum_hd_firmware

1 version affected across 2 products

Deep dive

Activity timeline3 mentions / 3d
00111Mentions · 2026-02-27: 1Mentions · 2026-03-02: 1Mentions · 2026-03-04: 1Technical Details · 2026-02-27: 1Technical Details · 2026-03-02: 1Technical Details · 2026-03-04: 102-2703-0203-04
Signal classification2 categories
Disclosure
266.7%
General
133.3%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-02-271
Disclosure1
2026-03-021
Disclosure1
2026-03-041
General1
Full discourse3 posts
  • CRAC Learning - Tech@cracbot
    General

    CVE-2026-21659 (CVSS:8.7, CRITICAL) is Analyzed. Unauthenticated Remote Code Execution and Information Disclosure due to Local File Inclusion (LFI) vulnerability in John..https://nvd.nist.gov/vuln/detail/CVE-2026-21659 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre

    Post summary

    The post references CVE-2026-21659, noting its critical CVSS score and that it allows unauthenticated remote code execution via LFI, but offers no PoC, exploit, patch, or active exploitation info.

    0000033
    173 followersView on X
  • The Hacker Wire@TheHackerWire
    Disclosure

    🔴 CVE-2026-21659 - Critical Unauthenticated Remote Code Execution and Information Disclosure due to Local File Inclusion (LFI) vulnerability in Johnson Controls Frick Controls Quantum HD allow an unauthenticated at... https://www.thehackerwire.com/vulnerability/CVE-2026-21659/ https://t.co/KZ7sr5TCxf

    Post summary

    The post announces a critical CVE-2026-21659 vulnerability in Johnson Controls Frick Controls Quantum HD, describing it as an unauthenticated RCE and information disclosure via LFI, but provides no PoC, exploit, or patch details.

    0000071
    122 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-21659 Unauthenticated Remote Code Execution and Information Disclosure due to Local File Inclusion (LFI) vulnerability in Johnson Controls Frick Controls Quantum HD allow a… https://www.cve.org/CVERecord?id=CVE-2026-21659

    Post summary

    The text announces CVE-2026-21659, detailing an unauthenticated LFI in Johnson Controls Frick Controls Quantum HD that can lead to remote code execution and information disclosure.

    0000092
    56.6K followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWjohnsoncontrolsfrick_controls_quantum_hd---
OSjohnsoncontrolsfrick_controls_quantum_hd_firmware---

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