CVE-2025-10910Network attack vector

Unauthenticated device takeover via unbound binding identifiers

Published Dec 18, 2025 · Updated Dec 18, 2025

Authorization bypass in Govee H6056 firmware 1.08.13 allows remote attackers to take control of an online light through cloud binding. The server-side API accepts device, sku, type, and client-computed value identifiers without cryptographically binding them to a device-held secret. An unauthenticated attacker needs identifiers for an online device; successful rebinding grants full device control and removes it from its owner's account.

CVSS severity9.3
Critical
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authorization bypass in Govee H6056 firmware 1.08.13 allows remote attackers to take control of an online light through cloud binding. The server-side API accepts device, sku, type, and client-computed value identifiers without cryptographically binding them to a device-held secret. An unauthenticated attacker needs identifiers for an online device; successful rebinding grants full device control and removes it from its owner's account.

The record

CVE
CVE-2025-10910
Published
Dec 18, 2025
Updated
Dec 18, 2025
Vendor
Govee
Product
Govee RGBICWW Light Bars
Classifications
CWE-639
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 18, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 18, 2025Record 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=1.08.13

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Govee · Govee RGBICWW Light Barsversion=1.08.13

Published CVSS scores

9.3CERT-PLCVSS:4.0/AV:N/AC:L/AT:N/PR:N/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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-639Authorization Bypass Through User-Controlled Key

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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