VULNERABILITY INTELLIGENCE

CVE-2026-6250

CVSS score8.1 HIGH
EPSS probability0.46%
CISA KEVNot currently listed
Published2026-06-11
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Description

An authenticated format string vulnerability exists in the ONVIF service of Tapo C110 v2 due to improper handling of user-controlled input.  Externally controlled data is interpreted as a format string, which can be used to manipulate stack memory, including control flow data such as return addresses. A remote authenticated attacker may redirect execution flow to existing internal functions, triggering an unauthorized factory reset, leading to loss of configuration, deletion of stored credentials and service disruption.

Weakness classification

  • f23511db-6c3e-4e32-a477-6aa17d310630: CWE-134
  • nvd@nist.gov: CWE-134

Primary references