CVE-2026-66013Disclosure

LOWCVSS 9.3 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

OpenRemote before 1.26.2 contains an authentication bypass vulnerability in the console registration API that allows unauthenticated attackers to update existing console assets by supplying a known asset identifier. Attackers can overwrite push notification tokens and console metadata without authentication or ownership validation, redirecting notifications or denying delivery to legitimate consoles.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-639

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Threat summary

  • Patch or workaround signal is available
  • 6 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 2 signals
  • Technical details provided in 5 signals
  • Disclosure: 3 classified signals
  • General: 2 classified signals
  • Peaked 1d ago at 5 mentions (2026-07-25); latest day: 1
  • 6 total mentions across 2 days

Deep dive

Activity timeline6 mentions / 2d
01345Mentions · 2026-07-25: 5Mentions · 2026-07-31: 1Patch / Workaround · 2026-07-25: 1Patch / Workaround · 2026-07-31: 1Technical Details · 2026-07-25: 4Technical Details · 2026-07-31: 107-2507-31
Signal classification3 categories
Disclosure
350.0%
General
233.3%
Patch
116.7%
Referenced assets6 URLs
Classification over time
DateTotalLabels
2026-07-255
Disclosure3General2
2026-07-311
Patch1
Full discourse6 posts
  • Daily CyberSecurity@Daily_CyberSec
    Patch

    An OpenRemote vulnerability, CVE-2026-66013 (CVSS 9.3), enables unauthenticated asset takeover. Full advisory details are now public. Patch to 1.26.2. #OpenRemote #CVE202666013 #IoTSecurity #AssetTakeover http://securityonline.info/openremote-cve-2026-66013/

    Post summary

    The post announces the disclosure of CVE-2026-66013 with a high severity score and provides a specific patch version to remediate the vulnerability.

    01000414
    12.6K followersView on X
  • ADK Cyber@ADKCyber
    Disclosure

    OpenRemote <1.26.2 has CVSS 9.3 auth bypass in console registration API. Check exposure if deployed: https://nvd.nist.gov/vuln/detail/CVE-2026-66013 via NVD Recent High CVSS #CyberSecurity #InfoSec #Vulnerability #AI #MachineLearning https://t.co/Y8ZJPTg7HO

    Post summary

    The tweet alerts to CVE-2026-66013, a high‑severity auth bypass in OpenRemote, but offers no evidence of exploitation, PoC, or fixes.

    0000031
    90 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-66013 Authentication Bypass in OpenRemote Console Registration API Befo... https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-66013 Vulnerability Alert Subscriptions: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=1

    Post summary

    A brief tweet shares a link to a vulnerability alert for CVE‑2026‑66013, noting an authentication bypass issue in OpenRemote Console Registration API and offering subscription links for alerts.

    00000117
    4.1K followersView on X
  • MalwareObserver@MalwareObserver
    General

    🐛 VULNERABILITIES CVE Notify: 🚨 [CVE-2026-66013](https://github.com/openremote/openremote/security/advisories/GHSA-gpfc-h59v-63cv... https://github.com/openremote/openremote/security/advisories/GHSA-gpfc-h59v-63cv #ZeroDay #PatchManagement #Vulnerability

    Post summary

    The note lists CVE‑2026‑66013 and links to a GitHub advisory but offers no detailed vulnerability, exploit, or patch information.

    0000034
    16 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-66013 OpenRemote before 1.26.2 contains an authentication bypass vulnerability in the console registration API that allows unauthenticated attackers to update existing cons… https://www.cve.org/CVERecord?id=CVE-2026-66013

    Post summary

    A new authentication bypass vulnerability in OpenRemote versions before 1.26.2 allows unauthenticated attackers to update existing console registrations, as reported in the CVE record.

    000001.1K
    57.9K followersView on X
  • Upwind Security MDR@UpwindMDR
    Disclosure

    🚨 CRITICAL - OpenRemote console registration auth bypass (CVE-2026-66013) OpenRemote before 1.26.2 has an authentication bypass in the Console Registration API that lets an unauthenticated caller update existing console assets when they know a valid asset identifier. The root cause is broken access control / missing authentication and ownership validation on an update path. An attacker exploits this remotely by sending crafted registration/update requests with a known asset ID, with no credentials required. Impact includes takeover of console metadata and push notification tokens, allowing notification redirection, suppression of legitimate alerts, and operational disruption. 👉 Affected: openremote < 1.26.2 | Upgrade to 1.26.2

    Post summary

    A critical authentication bypass in OpenRemote’s Console Registration API allows unauthenticated users to modify existing console assets. The only remediation is upgrading to version 1.26.2.

    00000104
    254 followersView on X

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